diff options
Diffstat (limited to 'compiler/crc.nim')
| -rw-r--r-- | compiler/crc.nim | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/compiler/crc.nim b/compiler/crc.nim index a3b181e20..ae1df3ff1 100644 --- a/compiler/crc.nim +++ b/compiler/crc.nim @@ -18,8 +18,8 @@ const InitAdler32* = int32(1) proc updateCrc32*(val: int8, crc: TCrc32): TCrc32 {.inline.} -proc updateCrc32*(val: Char, crc: TCrc32): TCrc32 {.inline.} -proc crcFromBuf*(buf: Pointer, length: int): TCrc32 +proc updateCrc32*(val: char, crc: TCrc32): TCrc32 {.inline.} +proc crcFromBuf*(buf: pointer, length: int): TCrc32 proc strCrc32*(s: string): TCrc32 proc crcFromFile*(filename: string): TCrc32 proc updateAdler32*(adler: int32, buf: pointer, length: int): int32 @@ -75,10 +75,10 @@ const 755167117] proc updateCrc32(val: int8, crc: TCrc32): TCrc32 = - result = TCrc32(crc32Table[(int(crc) xor (int(val) and 0x000000FF)) and + result = TCrc32(crc32table[(int(crc) xor (int(val) and 0x000000FF)) and 0x000000FF]) xor (crc shr TCrc32(8)) -proc updateCrc32(val: Char, crc: TCrc32): TCrc32 = +proc updateCrc32(val: char, crc: TCrc32): TCrc32 = result = updateCrc32(toU8(ord(val)), crc) proc strCrc32(s: string): TCrc32 = @@ -93,7 +93,7 @@ type TByteArray = array[0..10000000, int8] PByteArray = ref TByteArray -proc crcFromBuf(buf: Pointer, length: int): TCrc32 = +proc crcFromBuf(buf: pointer, length: int): TCrc32 = var p = cast[PByteArray](buf) result = InitCrc32 for i in countup(0, length - 1): result = updateCrc32(p[i], result) @@ -102,11 +102,11 @@ proc crcFromFile(filename: string): TCrc32 = const bufSize = 8000 # don't use 8K for the memory allocator! var - bin: tfile + bin: TFile result = InitCrc32 if not open(bin, filename): return # not equal if file does not exist - var buf = alloc(BufSize) + var buf = alloc(bufSize) var p = cast[PByteArray](buf) while true: var readBytes = readBuffer(bin, buf, bufSize) |