diff options
Diffstat (limited to 'regcomp.c')
| -rw-r--r-- | regcomp.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -14,9 +14,14 @@ * blame Henry for some of the lack of readability. */ +/* The names of the functions have been changed from regcomp and + * regexec to pregcomp and pregexec in order to avoid conflicts + * with the POSIX routines of the same names. +*/ + /*SUPPRESS 112*/ /* - * regcomp and regexec -- regsub and regerror are not used in perl + * pregcomp and pregexec -- regsub and regerror are not used in perl * * Copyright (c) 1986 by University of Toronto. * Written by Henry Spencer. Not derived from licensed software. @@ -88,7 +93,7 @@ #define TRYAGAIN 0x8 /* Weeded out a declaration. */ /* - * Forward declarations for regcomp()'s friends. + * Forward declarations for pregcomp()'s friends. */ static char *reg _((I32, I32 *)); @@ -107,7 +112,7 @@ static void regtail _((char *, char *)); static char* nextchar _((void)); /* - - regcomp - compile a regular expression into internal code + - pregcomp - compile a regular expression into internal code * * We can't allocate space until we know how big the compiled form will be, * but we can't compile it (and thus know how big it is) until we've got a @@ -122,7 +127,7 @@ static char* nextchar _((void)); * of the structure of the compiled regexp. [I'll say.] */ regexp * -regcomp(exp,xend,pm) +pregcomp(exp,xend,pm) char* exp; char* xend; PMOP* pm; @@ -1608,7 +1613,7 @@ char *op; #endif /* DEBUGGING */ void -regfree(r) +pregfree(r) struct regexp *r; { if (!r) |