195     void *sh, *newsh;  in sdsMakeRoomFor()  local
221         newsh = s_realloc(sh, hdrlen+newlen+1);  in sdsMakeRoomFor()
222         if (newsh == NULL) return NULL;  in sdsMakeRoomFor()
223         s = (char*)newsh+hdrlen;  in sdsMakeRoomFor()
227         newsh = s_malloc(hdrlen+newlen+1);  in sdsMakeRoomFor()
228         if (newsh == NULL) return NULL;  in sdsMakeRoomFor()
229         memcpy((char*)newsh+hdrlen, s, len+1);  in sdsMakeRoomFor()
231         s = (char*)newsh+hdrlen;  in sdsMakeRoomFor()
246     void *sh, *newsh;  in sdsRemoveFreeSpace()  local
255         newsh = s_realloc(sh, hdrlen+len+1);  in sdsRemoveFreeSpace()
256         if (newsh == NULL) return NULL;  in sdsRemoveFreeSpace()
257         s = (char*)newsh+hdrlen;  in sdsRemoveFreeSpace()
259         newsh = s_malloc(hdrlen+len+1);  in sdsRemoveFreeSpace()
260         if (newsh == NULL) return NULL;  in sdsRemoveFreeSpace()
261         memcpy((char*)newsh+hdrlen, s, len+1);  in sdsRemoveFreeSpace()
263         s = (char*)newsh+hdrlen;  in sdsRemoveFreeSpace()