941     const BYTE* const iend = istart + srcSize;  in ZSTD_decodeSeqHeaders()  local
953                 if (ip+2 > iend) return ERROR(srcSize_wrong);  in ZSTD_decodeSeqHeaders()
956                 if (ip >= iend) return ERROR(srcSize_wrong);  in ZSTD_decodeSeqHeaders()
964     if (ip+4 > iend) return ERROR(srcSize_wrong); /* minimum possible size */  in ZSTD_decodeSeqHeaders()
973                                                       ip, iend-ip,  in ZSTD_decodeSeqHeaders()
982                                                       ip, iend-ip,  in ZSTD_decodeSeqHeaders()
991                                                       ip, iend-ip,  in ZSTD_decodeSeqHeaders()
1351     const BYTE* const iend = ip + seqSize;  in ZSTD_decompressSequences_body()  local
1367         CHECK_E(BIT_initDStream(&seqState.DStream, ip, iend-ip), corruption_detected);  in ZSTD_decompressSequences_body()
1495     const BYTE* const iend = ip + seqSize;  in ZSTD_decompressSequencesLong_body()  local
1519         CHECK_E(BIT_initDStream(&seqState.DStream, ip, iend-ip), corruption_detected);  in ZSTD_decompressSequencesLong_body()
2731     const char* const iend = (const char*)(input->src) + input->size;  in ZSTD_decompressStream()  local
2760             DEBUGLOG(5, "stage zdss_loadHeader (srcSize : %u)", (U32)(iend - ip));  in ZSTD_decompressStream()
2774                     U32 const legacyVersion = ZSTD_isLegacy(istart, iend-istart);  in ZSTD_decompressStream()
2794                     size_t const remainingInput = (size_t)(iend-ip);  in ZSTD_decompressStream()
2795                     assert(iend >= ip);  in ZSTD_decompressStream()
2812                 size_t const cSize = ZSTD_findFrameCompressedSize(istart, iend-istart);  in ZSTD_decompressStream()
2813                 if (cSize <= (size_t)(iend-istart)) {  in ZSTD_decompressStream()
2883                 if ((size_t)(iend-ip) >= neededInSize) {  /* decode directly from src */  in ZSTD_decompressStream()
2895             if (ip==iend) { someMoreWork = 0; break; }   /* no more input */  in ZSTD_decompressStream()
2905                     loadedSize = MIN(toLoad, (size_t)(iend-ip));  in ZSTD_decompressStream()
2908                     loadedSize = ZSTD_limitCopy(zds->inBuff + zds->inPos, toLoad, ip, iend-ip);  in ZSTD_decompressStream()