diff options
Diffstat (limited to 'source/blender/blenlib/intern/string.c')
| -rw-r--r-- | source/blender/blenlib/intern/string.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/string.c b/source/blender/blenlib/intern/string.c index db5d4dc99eb..3ec84e0b593 100644 --- a/source/blender/blenlib/intern/string.c +++ b/source/blender/blenlib/intern/string.c @@ -1,6 +1,4 @@ /* - * $Id$ - * * ***** BEGIN GPL LICENSE BLOCK ***** * * This program is free software; you can redistribute it and/or @@ -377,6 +375,35 @@ int BLI_natstrcmp(const char *s1, const char *s2) return 0; } +/* As unfortunately strtok_r is not available everywhere... */ +char *BLI_strtok_r(char *str, const char *delimiter, char **ctx) +{ + char *cut = NULL, *ret = NULL; + char *split = str ? str : *ctx; + + if(!split) { + return ret; + } + + cut = strchr(split, *delimiter); + if(cut) { + size_t len_ret = cut - split; + size_t len_ctx = strlen(split) - len_ret - 1; + ret = BLI_strdupn(split, len_ret); + if(len_ctx > 0) { + *ctx = split+len_ret+1; + } + else { + *ctx = NULL; + } + } + else { + ret = BLI_strdup(split); + *ctx = NULL; + } + return ret; +} + void BLI_timestr(double _time, char *str) { /* format 00:00:00.00 (hr:min:sec) string has to be 12 long */ |