diff options
Diffstat (limited to 'src/common/weechat.c')
| -rw-r--r-- | src/common/weechat.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/common/weechat.c b/src/common/weechat.c index 646276ba1..2e0d22755 100644 --- a/src/common/weechat.c +++ b/src/common/weechat.c @@ -275,6 +275,35 @@ weechat_iconv (char *from_code, char *to_code, char *string) } /* + * weechat_iconv_check: check a charset + * if a charset is NULL, internal charset is used + */ + +int +weechat_iconv_check (char *from_code, char *to_code) +{ +#ifdef HAVE_ICONV + iconv_t cd; + + if (!from_code || !from_code[0]) + from_code = (cfg_look_charset_internal && cfg_look_charset_internal[0]) ? + cfg_look_charset_internal : local_charset; + + if (!to_code || !to_code[0]) + to_code = (cfg_look_charset_internal && cfg_look_charset_internal[0]) ? + cfg_look_charset_internal : local_charset; + + cd = iconv_open (to_code, from_code); + if (cd == (iconv_t)(-1)) + return 0; + iconv_close (cd); + return 1; +#else + return 1; +#endif +} + +/* * weechat_strreplace: replace a string by new one in a string * note: returned value has to be free() after use */ |