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hyung-hwan
2006-08-04 17:36:40 +00:00
parent e447b9543c
commit e144c0ac29
7 changed files with 89 additions and 114 deletions
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52
ase/awk/awk.h
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@@ -1,5 +1,5 @@
/*
* $Id: awk.h,v 1.88 2006-08-04 16:31:21 bacon Exp $
* $Id: awk.h,v 1.89 2006-08-04 17:36:40 bacon Exp $
*/
#ifndef _XP_AWK_AWK_H_
@@ -11,21 +11,21 @@
typedef struct xp_awk_t xp_awk_t;
typedef struct xp_awk_val_t xp_awk_val_t;
typedef struct xp_awk_extio_t xp_awk_extio_t;
typedef struct xp_awk_rex_t xp_awk_rex_t;
typedef struct xp_awk_runcb_t xp_awk_runcb_t;
typedef struct xp_awk_runios_t xp_awk_runios_t;
typedef struct xp_awk_runcbs_t xp_awk_runcbs_t;
typedef void (*xp_awk_cb_t) (xp_awk_t* awk, void* handle, void* arg);
typedef xp_ssize_t (*xp_awk_io_t) (
int cmd, void* arg, xp_char_t* data, xp_size_t count);
typedef void (*xp_awk_cb_t) (xp_awk_t* awk, void* handle);
struct xp_awk_extio_t
{
int type; /* console, file, coproc, pipe */
int mode; /* read, write, etc */
xp_char_t* name;
void* handle;
int type; /* [IN] console, file, coproc, pipe */
int mode; /* [IN] read, write, etc */
xp_char_t* name; /* [IN] */
void* handle; /* [OUT] */
/* input buffer */
struct
@@ -39,10 +39,20 @@ struct xp_awk_extio_t
xp_awk_extio_t* next;
};
struct xp_awk_runcb_t
struct xp_awk_runios_t
{
xp_awk_io_t pipe;
xp_awk_io_t coproc;
xp_awk_io_t file;
xp_awk_io_t console;
void* custom_data;
};
struct xp_awk_runcbs_t
{
xp_awk_cb_t start;
xp_awk_cb_t end;
void* custom_data;
};
/* io function commands */
@@ -68,7 +78,7 @@ enum
XP_AWK_IO_CONSOLE_WRITE = 1
};
/* parse options */
/* various options */
enum
{
/* allow undeclared variables */
@@ -104,12 +114,9 @@ enum
/* support blockless patterns */
XP_AWK_BLOCKLESS = (1 << 9),
};
/* run options */
enum
{
XP_AWK_RUNMAIN = (1 << 0) /* execution starts from main */
/* execution starts from main */
XP_AWK_RUNMAIN = (1 << 10)
};
/* error code */
@@ -218,17 +225,20 @@ int xp_awk_getsuberrnum (xp_awk_t* awk);
const xp_char_t* xp_awk_getsuberrstr (xp_awk_t* awk);
void xp_awk_clear (xp_awk_t* awk);
void xp_awk_setparseopt (xp_awk_t* awk, int opt);
void xp_awk_setrunopt (xp_awk_t* awk, int opt);
void xp_awk_setopt (xp_awk_t* awk, int opt);
int xp_awk_attsrc (xp_awk_t* awk, xp_awk_io_t src, void* arg);
int xp_awk_detsrc (xp_awk_t* awk);
xp_size_t xp_awk_getsrcline (xp_awk_t* awk);
int xp_awk_setextio (xp_awk_t* awk, int id, xp_awk_io_t handler, void* arg);
int xp_awk_parse (xp_awk_t* awk);
int xp_awk_run (xp_awk_t* awk, xp_awk_runcb_t* runcb);
int xp_awk_stop (xp_awk_t* awk, void* handle);
int xp_awk_run (xp_awk_t* awk,
xp_awk_runcbs_t* runcbs, xp_awk_runios_t* runios);
int xp_awk_stop (xp_awk_t* awk, void* run);
/* functions to access internal stack structure */
xp_size_t xp_awk_getnargs (void* run);