#include <asterisk/sched.h>
#include <asterisk/options.h>
#include <asterisk/translate.h>
+#include <asterisk/utils.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
/* do this first, otherwise we detect the wrong writeformat */
if (chan->generator)
ast_deactivate_generator(chan);
- if (preflang && strlen(preflang)) {
+ if (preflang && !ast_strlen_zero(preflang)) {
strncpy(filename3, filename, sizeof(filename3) - 1);
endpart = strrchr(filename3, '/');
if (endpart) {
char lang2[MAX_LANGUAGE];
/* XXX H.263 only XXX */
char *fmt = "h263";
- if (preflang && strlen(preflang)) {
+ if (preflang && !ast_strlen_zero(preflang)) {
snprintf(filename2, sizeof(filename2), "%s/%s", preflang, filename);
fmts = ast_fileexists(filename2, fmt, NULL);
if (fmts < 1) {
char *c;
char lang2[MAX_LANGUAGE];
int res = -1;
- if (preflang && strlen(preflang)) {
+ if (preflang && !ast_strlen_zero(preflang)) {
/* Insert the language between the last two parts of the path */
strncpy(tmp, filename, sizeof(tmp) - 1);
c = strrchr(tmp, '/');