Searched refs:REG_NULL (Results 1 - 13 of 13) sorted by relevance

/ast/src/lib/libast/comp/
H A Dre_comp.c59 if (!(r = regcomp(&state.re, pattern, REG_LENIENT|REG_NOSUB|REG_NULL)))
H A Dregexp.c65 n = regcomp(&env->re, pattern, REG_LENIENT|REG_NULL);
H A Dregcmp.c175 c = regcomp(&re->re, s, REG_EXTENDED|REG_LENIENT|REG_NULL);
/ast/src/lib/libast/include/
H A Dregex.h58 #define REG_NULL 0x00000800 /* allow null patterns */ macro
/ast/src/lib/libast/disc/
H A Dsfkeyprintf.c291 if (regcomp(fp->re[x], f.next, REG_DELIMITED|REG_NULL))
/ast/src/cmd/re/
H A Dtestregex.c242 T(" z REG_NULL NULL subexpressions ok\n");
387 #ifndef REG_NULL
465 #ifndef REG_NULL
466 #define REG_NULL NOTEST macro
1680 cflags |= REG_NULL;
H A Dgrep.c117 * 2. grep allows null expressions, hence REG_NULL.
631 state.options = REG_FIRST|REG_NOSUB|REG_NULL;
/ast/src/lib/libpp/
H A Dppexpr.c129 else if ((c = regcomp(&re, pp.token, REG_AUGMENTED|REG_LENIENT|REG_NULL)) || (c = regexec(&re, tmp, NiL, 0, 0)) && c != REG_NOMATCH)
/ast/src/cmd/pax/
H A Dpax.c200 if (!(c = regcomp(&mp->re, s, REG_DELIMITED|REG_LENIENT|REG_NULL)))
268 if (c = regcomp(re, s, REG_SHELL|REG_AUGMENTED|REG_DELIMITED|REG_LENIENT|REG_NULL|REG_LEFT|REG_RIGHT))
/ast/src/lib/libast/regex/
H A Dregcomp.c2730 if (e->type == REX_NULL && env->type == ERE && !(env->flags & (REG_NULL|REG_REGEXP)))
2918 if ((e->type == REX_NULL || f->type == REX_NULL) && !(env->flags & (REG_NULL|REG_REGEXP)))
3191 if (env->flags & (REG_NULL|REG_REGEXP))
3306 env.flags |= REG_LENIENT|REG_NULL;
/ast/src/cmd/kshlib/cmdtst/
H A Dgrep.c127 * 2. grep allows null expressions, hence REG_NULL.
702 state.options = REG_FIRST|REG_NOSUB|REG_NULL|REG_DISCIPLINE|REG_MULTIPLE|options;
/ast/src/lib/libast/port/
H A Dastconf.c1618 if (regcomp(&re, pattern, REG_DISCIPLINE|REG_EXTENDED|REG_LENIENT|REG_NULL))
/ast/src/lib/libdss/
H A Dcxopen.c1859 if (regcomp(&e->re, s, REG_DELIMITED|REG_LENIENT|REG_NULL))

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