diff options
Diffstat (limited to 'ext/pcre/pcrelib/get.c')
| -rw-r--r-- | ext/pcre/pcrelib/get.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/ext/pcre/pcrelib/get.c b/ext/pcre/pcrelib/get.c index 035668e301..42e9bd4933 100644 --- a/ext/pcre/pcrelib/get.c +++ b/ext/pcre/pcrelib/get.c @@ -9,7 +9,7 @@ the file Tech.Notes for some information on the internals. Written by: Philip Hazel <ph10@cam.ac.uk> - Copyright (c) 1997-1999 University of Cambridge + Copyright (c) 1997-2000 University of Cambridge ----------------------------------------------------------------------------- Permission is granted to anyone to use this software for any purpose on any @@ -144,6 +144,25 @@ return 0; /************************************************* +* Free store obtained by get_substring_list * +*************************************************/ + +/* This function exists for the benefit of people calling PCRE from non-C +programs that can call its functions, but not free() or (pcre_free)() directly. + +Argument: the result of a previous pcre_get_substring_list() +Returns: nothing +*/ + +void +pcre_free_substring_list(const char **pointer) +{ +(pcre_free)((void *)pointer); +} + + + +/************************************************* * Copy captured string to new store * *************************************************/ @@ -186,4 +205,23 @@ substring[yield] = 0; return yield; } + + +/************************************************* +* Free store obtained by get_substring * +*************************************************/ + +/* This function exists for the benefit of people calling PCRE from non-C +programs that can call its functions, but not free() or (pcre_free)() directly. + +Argument: the result of a previous pcre_get_substring() +Returns: nothing +*/ + +void +pcre_free_substring(const char *pointer) +{ +(pcre_free)((void *)pointer); +} + /* End of get.c */ |