projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 1b6b675b SC |
1 | #ifdef __MWERKS__ |
| 2 | typedef long off_t ; | |
| 3 | #else | |
| 770dba7a | 4 | #include <sys/types.h> |
| 1b6b675b | 5 | #endif |
| 770dba7a JS |
6 | #include <stdio.h> |
| 7 | #include <stdlib.h> | |
| 9b588fe1 | 8 | #include "regex.h" |
| 07dcc217 | 9 | |
| 770dba7a JS |
10 | #include "utils.h" |
| 11 | #include "regex2.h" | |
| 07dcc217 VZ |
12 | |
| 13 | /* | |
| 770dba7a JS |
14 | - regfree - free everything |
| 15 | = extern void regfree(regex_t *); | |
| 07dcc217 | 16 | */ |
| 770dba7a JS |
17 | void |
| 18 | regfree(preg) | |
| 19 | regex_t *preg; | |
| 07dcc217 | 20 | { |
| 770dba7a JS |
21 | register struct re_guts *g; |
| 22 | ||
| 23 | if (preg->re_magic != MAGIC1) /* oops */ | |
| 24 | return; /* nice to complain, but hard */ | |
| 25 | ||
| 26 | g = preg->re_g; | |
| 27 | if (g == NULL || g->magic != MAGIC2) /* oops again */ | |
| 07dcc217 | 28 | return; |
| 770dba7a JS |
29 | preg->re_magic = 0; /* mark it invalid */ |
| 30 | g->magic = 0; /* mark it invalid */ | |
| 31 | ||
| 32 | if (g->strip != NULL) | |
| 33 | free((char *)g->strip); | |
| 34 | if (g->sets != NULL) | |
| 35 | free((char *)g->sets); | |
| 36 | if (g->setbits != NULL) | |
| 37 | free((char *)g->setbits); | |
| 38 | if (g->must != NULL) | |
| 39 | free(g->must); | |
| 40 | free((char *)g); | |
| 07dcc217 | 41 | } |