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merged a few awk options into one

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hyung-hwan
2009-07-18 06:42:02 +00:00
parent 602a14a54e
commit 07af9f53fb
5 changed files with 138 additions and 71 deletions
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20
qse/cmd/awk/awk.c
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@ -1,5 +1,5 @@
/*
* $Id: awk.c 237 2009-07-16 12:43:47Z hyunghwan.chung $
* $Id: awk.c 238 2009-07-17 12:42:02Z hyunghwan.chung $
*
Copyright 2006-2009 Chung, Hyung-Hwan.
@ -325,9 +325,7 @@ struct opttab_t
{
{ QSE_T("implicit"), QSE_AWK_IMPLICIT, QSE_T("allow undeclared variables") },
{ QSE_T("explicit"), QSE_AWK_EXPLICIT, QSE_T("allow declared variables(local,global)") },
{ QSE_T("bxor"), QSE_AWK_BXOR, QSE_T("enable bit-wise XOR operator(^)") },
{ QSE_T("shift"), QSE_AWK_SHIFT, QSE_T("enable shift operators(<<,>>)") },
{ QSE_T("idiv"), QSE_AWK_IDIV, QSE_T("enable idiv operator(//)") },
{ QSE_T("extraops"), QSE_AWK_EXTRAOPS, QSE_T("enable extra operators(<<,>>,^^,//)") },
{ QSE_T("rio"), QSE_AWK_RIO, QSE_T("enable builtin I/O including getline & print") },
{ QSE_T("rwpipe"), QSE_AWK_RWPIPE, QSE_T("allow a dual-directional pipe") },
{ QSE_T("newline"), QSE_AWK_NEWLINE, QSE_T("enable a newline to terminate a statement") },
@ -372,13 +370,12 @@ static int comparg (int argc, qse_char_t* argv[], struct arg_t* arg)
{
{ QSE_T(":implicit"), QSE_T('\0') },
{ QSE_T(":explicit"), QSE_T('\0') },
{ QSE_T(":bxor"), QSE_T('\0') },
{ QSE_T(":shift"), QSE_T('\0') },
{ QSE_T(":idiv"), QSE_T('\0') },
{ QSE_T(":extraops"), QSE_T('\0') },
{ QSE_T(":rio"), QSE_T('\0') },
{ QSE_T(":rwpipe"), QSE_T('\0') },
{ QSE_T(":newline"), QSE_T('\0') },
{ QSE_T(":stripspaces"), QSE_T('\0') },
{ QSE_T(":striprecspc"), QSE_T('\0') },
{ QSE_T(":stripstrspc"), QSE_T('\0') },
{ QSE_T(":nextofile"), QSE_T('\0') },
{ QSE_T(":reset"), QSE_T('\0') },
{ QSE_T(":crlf"), QSE_T('\0') },
@ -531,8 +528,13 @@ static int comparg (int argc, qse_char_t* argv[], struct arg_t* arg)
{
if (qse_strcmp (opt.arg, QSE_T("off")) == 0)
arg->optoff |= opttab[i].opt;
else
else if (qse_strcmp (opt.arg, QSE_T("on")) == 0)
arg->opton |= opttab[i].opt;
else
{
print_err (QSE_T("invalid value for '%s' - '%s'\n"), opt.lngopt, opt.arg);
goto oops;
}
break;
}
}