need             5226 src/ftdm_io.c  	ftdm_size_t need = handle->data_len + datalen;
need             5228 src/ftdm_io.c  	if (need >= handle->data_size) {
need             5230 src/ftdm_io.c  		need += handle->alloc_chunk;
need             5232 src/ftdm_io.c  		if (!(new_data = realloc(handle->data, need))) {
need             5237 src/ftdm_io.c  		handle->data_size = need;
need             5302 src/ftdm_io.c  		ftdm_size_t need = strlen(data) + 1;
need             5304 src/ftdm_io.c  		if ((remaining < need) && handle->alloc_len) {
need             5308 src/ftdm_io.c  			new_len = handle->data_size + need + handle->alloc_chunk;
need             5323 src/ftdm_io.c  		if (remaining < need) {
need              152 src/libteletone_generate.c static int ensure_buffer(teletone_generation_session_t *ts, int need)
need              154 src/libteletone_generate.c 	need += ts->samples;
need              155 src/libteletone_generate.c 	need *= sizeof(teletone_audio_t);
need              156 src/libteletone_generate.c 	need *= ts->channels;
need              158 src/libteletone_generate.c 	if (need > ts->datalen) {
need              160 src/libteletone_generate.c 		ts->datalen = need + ts->dynamic;