ftdm_vasprintf   5975 src/ftdm_io.c  FT_DECLARE(int) ftdm_vasprintf(char **ret, const char *fmt, va_list ap) /* code from switch_apr.c */
ftdm_vasprintf   6024 src/ftdm_io.c  	ret = ftdm_vasprintf(&data, fmt, ap);
ftdm_vasprintf    969 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_rcv.c     ret = ftdm_vasprintf(&data, fmt, ap);
ftdm_vasprintf    582 src/include/private/ftdm_core.h FT_DECLARE(int) ftdm_vasprintf(char **ret, const char *fmt, va_list ap);