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Same types for chars as in zlib.h

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zlib sets the return value to -1 to communicate errors, which won't work if the parameter type is 'char'.

Also, one routine was missing.

Source: http://www.zlib.net/manual.html
This commit is contained in:
elpres
2015-01-30 09:46:35 +01:00
parent c7543652e6
commit 7bf971fa1d
1 changed files with 3 additions and 2 deletions
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5
lib/wrappers/zip/zlib.nim
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@@ -119,9 +119,10 @@ proc gzputs*(thefile: GzFile, s: Pbytef): int32{.cdecl, dynlib: libz,
importc: "gzputs".}
proc gzgets*(thefile: GzFile, buf: Pbytef, length: int32): Pbytef{.cdecl,
dynlib: libz, importc: "gzgets".}
proc gzputc*(thefile: GzFile, c: char): char{.cdecl, dynlib: libz,
proc gzputc*(thefile: GzFile, c: int): int{.cdecl, dynlib: libz,
importc: "gzputc".}
proc gzgetc*(thefile: GzFile): char{.cdecl, dynlib: libz, importc: "gzgetc".}
proc gzgetc*(thefile: GzFile): int{.cdecl, dynlib: libz, importc: "gzgetc".}
proc gzungetc*(c: int, thefile: GzFile): int{.cdecl, dynlib: libz, importc: "gzungetc".}
proc gzflush*(thefile: GzFile, flush: int32): int32{.cdecl, dynlib: libz,
importc: "gzflush".}
proc gzseek*(thefile: GzFile, offset: ZOffT, whence: int32): ZOffT{.cdecl,