dup              4494 src/ftdm_io.c  	char *dup = NULL, *p;
dup              4498 src/ftdm_io.c  	dup = ftdm_strdup(cmd);
dup              4499 src/ftdm_io.c  	if ((p = strchr(dup, ' '))) {
dup              4506 src/ftdm_io.c  	type = dup;
dup              4534 src/ftdm_io.c  	ftdm_safe_free(dup);