diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 30 |
1 files changed, 24 insertions, 6 deletions
@@ -148,10 +148,8 @@ int do_binary = FALSE; /* hands off my data! */ int do_sandbox = FALSE; /* sandbox mode - disable 'system' function & redirections */ int use_lc_numeric = FALSE; /* obey locale for decimal point */ -#ifdef MBS_SUPPORT +#if MBS_SUPPORT int gawk_mb_cur_max; /* MB_CUR_MAX value, see comment in main() */ -#else -const int gawk_mb_cur_max = 1; #endif FILE *output_fp; /* default output for debugger */ @@ -267,7 +265,7 @@ main(int argc, char **argv) setlocale(LC_TIME, ""); #endif -#ifdef MBS_SUPPORT +#if MBS_SUPPORT /* * In glibc, MB_CUR_MAX is actually a function. This value is * tested *a lot* in many speed-critical places in gawk. Caching @@ -556,7 +554,7 @@ out: if (do_lint && os_is_setuid()) warning(_("running %s setuid root may be a security problem"), myname); -#ifdef MBS_SUPPORT +#if MBS_SUPPORT if (do_binary) { if (do_posix) warning(_("`--posix' overrides `--binary'")); @@ -924,7 +922,7 @@ static const struct varinit varinit[] = { {&FILENAME_node, "FILENAME", "", 0, NULL, NULL, FALSE, 0 }, {&FNR_node, "FNR", NULL, 0, update_FNR, set_FNR, TRUE, 0 }, {&FS_node, "FS", " ", 0, NULL, set_FS, FALSE, 0 }, -{&FPAT_node, "FPAT", "[^[:space:]]+", 0, NULL, set_FPAT, FALSE, 0 }, +{&FPAT_node, "FPAT", "[^[:space:]]+", 0, NULL, set_FPAT, FALSE, NON_STANDARD }, {&IGNORECASE_node, "IGNORECASE", NULL, 0, NULL, set_IGNORECASE, FALSE, NON_STANDARD }, {&LINT_node, "LINT", NULL, 0, NULL, set_LINT, FALSE, NON_STANDARD }, {&NF_node, "NF", NULL, -1, update_NF, set_NF, FALSE, 0 }, @@ -1127,6 +1125,26 @@ is_std_var(const char *var) return FALSE; } + +/* get_spec_varname --- return the name of a special variable + with the given assign or update routine. +*/ + +const char * +get_spec_varname(Func_ptr fptr) +{ + const struct varinit *vp; + + if (! fptr) + return NULL; + for (vp = varinit; vp->name != NULL; vp++) { + if (vp->assign == fptr || vp->update == fptr) + return vp->name; + } + return NULL; +} + + /* arg_assign --- process a command-line assignment */ int |