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author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-19 15:42:49 +0000 |
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committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-19 15:42:49 +0000 |
commit | 0a383e05c5bd9aafd084c8d857e68e1567b7cb30 (patch) | |
tree | 8238b3ae6b8d76a44347884aa2073dcf5f324fed /image.c | |
parent | cb6a690b28c66c6c162de8199bd6aa597ad9ea88 (diff) |
convert a couple uses of strlen() to use ast_strlen_zero()
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@13621 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'image.c')
-rw-r--r-- | image.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -97,12 +97,12 @@ static int file_exists(char *filename) static void make_filename(char *buf, int len, char *filename, const char *preflang, char *ext) { if (filename[0] == '/') { - if (preflang && strlen(preflang)) + if (!ast_strlen_zero(preflang)) snprintf(buf, len, "%s-%s.%s", filename, preflang, ext); else snprintf(buf, len, "%s.%s", filename, ext); } else { - if (preflang && strlen(preflang)) + if (!ast_strlen_zero(preflang)) snprintf(buf, len, "%s/%s/%s-%s.%s", ast_config_AST_VAR_DIR, "images", filename, preflang, ext); else snprintf(buf, len, "%s/%s/%s.%s", ast_config_AST_VAR_DIR, "images", filename, ext); |