documented more functions
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@ -1,5 +1,5 @@
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/*
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* $Id: Awk.hpp 277 2009-09-02 12:55:55Z hyunghwan.chung $
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* $Id: Awk.hpp 286 2009-09-14 13:29:55Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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@ -50,6 +50,8 @@ public:
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typedef qse_awk_errstr_t errstr_t;
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typedef qse_awk_errinf_t errinf_t;
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typedef qse_awk_depth_t depth_t;
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/** Represents an internal awk value */
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typedef qse_awk_val_t val_t;
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@ -973,7 +975,7 @@ public:
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/** Sets the maximum depth */
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void setMaxDepth (int ids, size_t depth);
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/** Gets the maximum depth */
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size_t getMaxDepth (int id) const;
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size_t getMaxDepth (depth_t id) const;
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/**
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* Adds an ARGV string as long as @a len characters pointed to
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@ -1,5 +1,5 @@
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/*
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* $Id: awk.h 277 2009-09-02 12:55:55Z hyunghwan.chung $
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* $Id: awk.h 286 2009-09-14 13:29:55Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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@ -819,7 +819,7 @@ typedef struct qse_awk_errinf_t qse_awk_errinf_t;
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* object with the qse_awk_seterrstr() function to customize an error string.
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*/
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typedef const qse_char_t* (*qse_awk_errstr_t) (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_errnum_t num /**< error number */
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);
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@ -834,6 +834,7 @@ enum qse_awk_depth_t
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QSE_AWK_DEPTH_REX_MATCH = (1 << 5),
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QSE_AWK_DEPTH_INCLUDE = (1 << 6)
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};
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typedef enum qse_awk_depth_t qse_awk_depth_t;
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/**
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* The qse_awk_gbl_id_t type defines intrinsic globals variable IDs.
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@ -979,9 +980,9 @@ extern qse_awk_val_t* qse_awk_val_one;
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* @return a pointer to a qse_awk_t object on success, #QSE_NULL on failure.
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*/
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qse_awk_t* qse_awk_open (
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qse_mmgr_t* mmgr, /**< a memory manager */
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qse_mmgr_t* mmgr, /**< memory manager */
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qse_size_t xtn, /**< extension size in bytes */
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qse_awk_prm_t* prm /**< a pointer to a primitive function structure */
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qse_awk_prm_t* prm /**< pointer to a primitive function structure */
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);
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/**
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@ -989,7 +990,7 @@ qse_awk_t* qse_awk_open (
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* @return 0 on success, -1 on failure
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*/
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int qse_awk_close (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1015,7 +1016,7 @@ int qse_awk_clear (
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* The qse_awk_geterrstr() gets an error string getter.
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*/
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qse_awk_errstr_t qse_awk_geterrstr (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1043,7 +1044,7 @@ qse_awk_errstr_t qse_awk_geterrstr (
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* @endcode
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*/
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void qse_awk_seterrstr (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_errstr_t errstr /**< error string getter */
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);
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@ -1053,7 +1054,7 @@ void qse_awk_seterrstr (
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* @return error number
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*/
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qse_awk_errnum_t qse_awk_geterrnum (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1061,16 +1062,17 @@ qse_awk_errnum_t qse_awk_geterrnum (
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* last error has occurred.
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*/
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const qse_awk_loc_t* qse_awk_geterrloc (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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* The qse_awk_geterrmsg() function returns the error message describing
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* the last error occurred.
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* the last error occurred. The @b fil field of the location returned is
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* #QSE_NULL if the error occurred in the main script.
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* @return error message
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*/
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const qse_char_t* qse_awk_geterrmsg (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1078,7 +1080,7 @@ const qse_char_t* qse_awk_geterrmsg (
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* pointed to by @a errinf from @a awk.
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*/
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void qse_awk_geterrinf (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_errinf_t* errinf /**< error information buffer */
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);
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@ -1089,53 +1091,78 @@ void qse_awk_geterrinf (
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* error message.
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*/
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void qse_awk_seterrnum (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_errnum_t errnum, /**< error number */
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const qse_cstr_t* errarg /**< argument array for formatting
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* an error message */
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);
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/**
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* The qse_awk_seterrinf() function sets the error information. This function
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* may be useful if you want to set a custom error message rather than letting
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* it automatically formatted.
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*/
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void qse_awk_seterrinf (
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qse_awk_t* awk,
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const qse_awk_errinf_t* errinf
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);
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void qse_awk_geterror (
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qse_awk_t* awk,
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qse_awk_errnum_t* errnum,
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const qse_char_t** errmsg,
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qse_awk_loc_t* errloc
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qse_awk_t* awk, /**< awk */
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const qse_awk_errinf_t* errinf /**< error information */
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);
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/**
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* The qse_awk_seterror() functon sets error information.
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* The qse_awk_geterror() function gets error information via parameters.
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*/
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void qse_awk_geterror (
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qse_awk_t* awk, /**< awk */
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qse_awk_errnum_t* errnum, /**< error number */
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const qse_char_t** errmsg, /**< error message */
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qse_awk_loc_t* errloc /**< error location */
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);
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/**
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* The qse_awk_seterror() function sets error information.
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*/
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void qse_awk_seterror (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_errnum_t errnum, /**< error number */
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const qse_cstr_t* errarg, /**< argument array for formatting
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* an error message */
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const qse_awk_loc_t* errloc /**< error location */
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);
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/**
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* The qse_awk_getoption() function gets the current options set.
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* @return 0 or a number ORed of #qse_awk_option_t enumerators.
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*/
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int qse_awk_getoption (
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qse_awk_t* awk
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qse_awk_t* awk /**< awk */
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);
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/**
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* The qse_awk_setoption() function sets the options.
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*/
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void qse_awk_setoption (
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qse_awk_t* awk,
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int opt
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qse_awk_t* awk, /**< awk */
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int opt /**< 0 or a number ORed of
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* #qse_awk_option_t enumerators */
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);
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/**
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* The qse_awk_getmaxdepth() function gets the current maximum recursing depth
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* for a specified operation @a type.
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* @return maximum depth
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*/
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qse_size_t qse_awk_getmaxdepth (
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qse_awk_t* awk,
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int type
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qse_awk_t* awk, /**< awk */
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qse_awk_depth_t type /**< operation type */
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);
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/**
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* The qse_awk_setmaxdepth() function sets the maximum recursing depth for
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* operations indicated by @a types.
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*/
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void qse_awk_setmaxdepth (
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qse_awk_t* awk,
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int types,
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qse_size_t depth
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qse_awk_t* awk, /**< awk */
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int types, /**< number ORed of #qse_awk_depth_t enumerators */
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qse_size_t depth /**< maximum depth */
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);
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int qse_awk_getword (
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@ -1166,7 +1193,7 @@ void qse_awk_unsetallwords (
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* @return 0 on success, -1 on failure
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*/
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int qse_awk_setword (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_cstr_t* okw, /**< old keyword */
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const qse_cstr_t* nkw /**< new keyword */
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);
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@ -1176,7 +1203,7 @@ int qse_awk_setword (
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* @return the ID of the global variable added on success, -1 on failure.
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*/
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int qse_awk_addgbl (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_char_t* name, /**< variable name */
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qse_size_t len /**< name length */
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);
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@ -1186,7 +1213,7 @@ int qse_awk_addgbl (
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* @return 0 on success, -1 on failure
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*/
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int qse_awk_delgbl (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_char_t* name, /**< variable name */
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qse_size_t len /**< name length */
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);
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@ -1210,7 +1237,7 @@ void* qse_awk_addfnc (
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* @return 0 on success, -1 on failure
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*/
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int qse_awk_delfnc (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_char_t* name, /**< function name */
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qse_size_t len /**< name length */
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);
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@ -1219,7 +1246,7 @@ int qse_awk_delfnc (
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* The qse_awk_clrfnc() function deletes all intrinsic functions
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*/
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void qse_awk_clrfnc (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1264,7 +1291,7 @@ void qse_awk_clrfnc (
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* @return 0 on success, -1 on failure.
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*/
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int qse_awk_parse (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_awk_sio_t* sio /**< source script I/O handler */
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);
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@ -1273,7 +1300,7 @@ int qse_awk_parse (
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* @return a pointer to a memory block on success, #QSE_NULL on failure
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*/
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void* qse_awk_alloc (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_size_t size /**< size of memory to allocate in bytes */
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);
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@ -1282,17 +1309,16 @@ void* qse_awk_alloc (
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* @return a pointer to a memory block on success, #QSE_NULL on failure
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*/
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void* qse_awk_realloc (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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void* ptr, /**< memory block */
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qse_size_t size /**< new block size in bytes */
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);
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/**
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* The qse_awk_free() function frees dynamic memory allocated.
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*/
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void qse_awk_free (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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void* ptr /**< memory block to free */
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);
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@ -1305,7 +1331,7 @@ void qse_awk_free (
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* #QSE_NULL on failure.
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*/
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qse_char_t* qse_awk_strdup (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_char_t* str /**< string pointer */
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);
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@ -1319,11 +1345,14 @@ qse_char_t* qse_awk_strdup (
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* #QSE_NULL on failure.
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*/
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qse_char_t* qse_awk_strxdup (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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const qse_char_t* str, /**< string pointer */
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qse_size_t len /**< string length */
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);
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/**
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* The qse_awk_strxtolong() function converts a string to an integer.
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*/
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qse_long_t qse_awk_strxtolong (
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qse_awk_t* awk,
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const qse_char_t* str,
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@ -1332,6 +1361,10 @@ qse_long_t qse_awk_strxtolong (
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const qse_char_t** endptr
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);
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/**
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* The qse_awk_strxtoreal() function converts a string to a floating-point
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* number.
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*/
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qse_real_t qse_awk_strxtoreal (
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qse_awk_t* awk,
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const qse_char_t* str,
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@ -1339,6 +1372,9 @@ qse_real_t qse_awk_strxtoreal (
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const qse_char_t** endptr
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);
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/**
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* The qse_awk_longtostr() functon convers an integer to a string.
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*/
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qse_size_t qse_awk_longtostr (
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qse_awk_t* awk,
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qse_long_t value,
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@ -1360,7 +1396,7 @@ qse_size_t qse_awk_longtostr (
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* @return new runtime context on success, #QSE_NULL on failure
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*/
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qse_awk_rtx_t* qse_awk_rtx_open (
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qse_awk_t* awk, /**< awk object */
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qse_awk_t* awk, /**< awk */
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qse_size_t xtn, /**< size of extension in bytes */
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qse_awk_rio_t* rio, /**< runtime IO handlers */
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const qse_cstr_t* arg /**< argument array to set ARGV */
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@ -1430,7 +1466,7 @@ qse_awk_val_t* qse_awk_rtx_call (
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* invoked with the awk parameter.
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*/
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void qse_awk_stopall (
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qse_awk_t* awk /**< awk object */
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qse_awk_t* awk /**< awk */
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);
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/**
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@ -1466,8 +1502,8 @@ void qse_awk_rtx_setrcb (
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);
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/**
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* The qse_awk_rtx_getnargs() gets the number of arguments passed to
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* qse_awk_run().
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* The qse_awk_rtx_getnargs() gets the number of arguments passed to an
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* intrinsic functon.
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*/
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qse_size_t qse_awk_rtx_getnargs (
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qse_awk_rtx_t* rtx
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@ -1492,7 +1528,7 @@ qse_awk_val_t* qse_awk_rtx_getarg (
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*/
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qse_awk_val_t* qse_awk_rtx_getgbl (
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qse_awk_rtx_t* rtx, /**< runtime context */
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int id /**< a global variable ID */
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int id /**< global variable ID */
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);
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/**
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@ -1566,17 +1602,27 @@ qse_map_t* qse_awk_rtx_getnvmap (
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/**
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* The qse_awk_rtx_geterrnum() function gets the number of the last error
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* occurred in a runtime context.
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* occurred during runtime.
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* @return error number
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*/
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qse_awk_errnum_t qse_awk_rtx_geterrnum (
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qse_awk_rtx_t* rtx /**< runtime context */
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);
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/**
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* The qse_awk_rtx_geterrloc() function gets the location of the last error
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* occurred during runtime. The
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* @return error location
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*/
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const qse_awk_loc_t* qse_awk_rtx_geterrloc (
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qse_awk_rtx_t* rtx /**< runtime context */
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);
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/**
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* The qse_awk_rtx_geterrmsg() function gets the string describing the last
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* error occurred during runtime.
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* @return error message
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*/
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const qse_char_t* qse_awk_rtx_geterrmsg (
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qse_awk_rtx_t* rtx /**< runtime context */
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);
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@ -1603,17 +1649,27 @@ void qse_awk_rtx_geterror (
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qse_awk_loc_t* errloc /**< error location */
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);
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/**
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* The qse_awk_rtx_seterrnum() function sets the error information omitting
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* the error location.
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*/
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void qse_awk_rtx_seterrnum (
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qse_awk_rtx_t* rtx, /**< runtime context */
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qse_awk_errnum_t errnum, /**< error number */
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const qse_cstr_t* errarg /**< arguments to format error message */
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);
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/**
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* The qse_awk_rtx_seterrinf() function sets error information.
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*/
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void qse_awk_rtx_seterrinf (
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qse_awk_rtx_t* rtx, /**< runtime context */
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const qse_awk_errinf_t* errinf /**< error information */
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);
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/**
|
||||
* The qse_awk_rtx_seterror() function sets error information.
|
||||
*/
|
||||
void qse_awk_rtx_seterror (
|
||||
qse_awk_rtx_t* rtx, /**< runtime context */
|
||||
qse_awk_errnum_t errnum, /**< error number */
|
||||
@ -1627,44 +1683,75 @@ void qse_awk_rtx_seterror (
|
||||
* and fields ($1 to $N).
|
||||
*/
|
||||
int qse_awk_rtx_clrrec (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_awk_rtx_t* rtx, /** runtime context */
|
||||
qse_bool_t skip_inrec_line
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_setrec() function sets the input record ($0) or
|
||||
* input fields ($1 to $N).
|
||||
*/
|
||||
int qse_awk_rtx_setrec (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_size_t idx,
|
||||
const qse_char_t* str,
|
||||
qse_size_t len
|
||||
qse_awk_rtx_t* rtx, /**< runtime context */
|
||||
qse_size_t idx, /**< 0 for $0, N for $N */
|
||||
const qse_char_t* str, /**< string pointer */
|
||||
qse_size_t len /**< string length */
|
||||
);
|
||||
|
||||
/* value manipulation functions */
|
||||
/**
|
||||
* The qse_awk_rtx_makeintval() function creates an integer value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makeintval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_long_t v
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makerealval() function creates a floating-point value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makerealval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_real_t v
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makestrval0() function creates a string value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makestrval0 (
|
||||
qse_awk_rtx_t* rtx,
|
||||
const qse_char_t* str
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makestrval() function creates a string value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makestrval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
const qse_char_t* str,
|
||||
qse_size_t len
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makestrval_nodup() function creates a string value.
|
||||
* The @a len character array pointed to by @a str is not duplicated.
|
||||
* Instead the pointer and the lengh are just reused.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makestrval_nodup (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_char_t* str,
|
||||
qse_size_t len
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makestrval2() function creates a string value combining
|
||||
* two strings.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makestrval2 (
|
||||
qse_awk_rtx_t* rtx,
|
||||
const qse_char_t* str1,
|
||||
@ -1673,12 +1760,22 @@ qse_awk_val_t* qse_awk_rtx_makestrval2 (
|
||||
qse_size_t len2
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makenstrval() function creates a numeric string value.
|
||||
* A numeric string is a string value whose one of the header fields @b nstr
|
||||
* is 1.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makenstrval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
const qse_char_t* str,
|
||||
qse_size_t len
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makerexval() function creates a regular expression value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makerexval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
const qse_char_t* buf,
|
||||
@ -1686,19 +1783,33 @@ qse_awk_val_t* qse_awk_rtx_makerexval (
|
||||
void* code
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makemapval() function creates an empty map value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makemapval (
|
||||
qse_awk_rtx_t* rtx
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_makerefval() function creates a reference value.
|
||||
* @return value on success, QSE_NULL on failure
|
||||
*/
|
||||
qse_awk_val_t* qse_awk_rtx_makerefval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
int id,
|
||||
qse_awk_val_t** adr
|
||||
);
|
||||
|
||||
/**
|
||||
* The qse_awk_rtx_isstaticval() function determines if a value is static.
|
||||
* A static value is allocated once and reused until a runtime context @ rtx
|
||||
* is closed.
|
||||
* @return QSE_TRUE if @a val is static, QSE_FALSE if @a val is false
|
||||
*/
|
||||
qse_bool_t qse_awk_rtx_isstaticval (
|
||||
qse_awk_rtx_t* rtx,
|
||||
qse_awk_val_t* val
|
||||
qse_awk_rtx_t* rtx, /**< runtime context */
|
||||
qse_awk_val_t* val /**< value to check */
|
||||
);
|
||||
|
||||
/**
|
||||
@ -1707,7 +1818,7 @@ qse_bool_t qse_awk_rtx_isstaticval (
|
||||
*/
|
||||
void qse_awk_rtx_refupval (
|
||||
qse_awk_rtx_t* rtx, /**< runtime context */
|
||||
qse_awk_val_t* val /**< a value */
|
||||
qse_awk_val_t* val /**< value */
|
||||
);
|
||||
|
||||
/**
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* $Id: Awk.cpp 275 2009-08-30 13:19:02Z hyunghwan.chung $
|
||||
* $Id: Awk.cpp 286 2009-09-14 13:29:55Z hyunghwan.chung $
|
||||
*
|
||||
Copyright 2006-2009 Chung, Hyung-Hwan.
|
||||
|
||||
@ -1314,7 +1314,7 @@ void Awk::setMaxDepth (int ids, size_t depth)
|
||||
qse_awk_setmaxdepth (awk, ids, depth);
|
||||
}
|
||||
|
||||
Awk::size_t Awk::getMaxDepth (int id) const
|
||||
Awk::size_t Awk::getMaxDepth (depth_t id) const
|
||||
{
|
||||
QSE_ASSERT (awk != QSE_NULL);
|
||||
return qse_awk_getmaxdepth (awk, id);
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* $Id: awk.c 267 2009-08-25 09:50:07Z hyunghwan.chung $
|
||||
* $Id: awk.c 286 2009-09-14 13:29:55Z hyunghwan.chung $
|
||||
*
|
||||
Copyright 2006-2009 Chung, Hyung-Hwan.
|
||||
|
||||
@ -447,7 +447,7 @@ int qse_awk_setword (
|
||||
return 0;
|
||||
}
|
||||
|
||||
qse_size_t qse_awk_getmaxdepth (qse_awk_t* awk, int type)
|
||||
qse_size_t qse_awk_getmaxdepth (qse_awk_t* awk, qse_awk_depth_t type)
|
||||
{
|
||||
return (type == QSE_AWK_DEPTH_BLOCK_PARSE)? awk->parse.depth.max.block:
|
||||
(type == QSE_AWK_DEPTH_BLOCK_RUN)? awk->run.depth.max.block:
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user