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changed integer promotion rules; added math.fmod

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This commit is contained in:
Araq 2012-06-28 08:33:25 +02:00
commit 2900ceae35
13 changed files with 83 additions and 71 deletions
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4
lib/system/alloc.nim
View file

@ -23,7 +23,7 @@ when defined(posix):
const
PROT_READ = 1 # page can be read
PROT_WRITE = 2 # page can be written
MAP_PRIVATE = 2 # Changes are private
MAP_PRIVATE = 2'i32 # Changes are private
when defined(macosx) or defined(bsd):
const MAP_ANONYMOUS = 0x1000
@ -40,7 +40,7 @@ when defined(posix):
proc osAllocPages(size: int): pointer {.inline.} =
result = mmap(nil, size, PROT_READ or PROT_WRITE,
MAP_PRIVATE or MAP_ANONYMOUS, -1, 0)
MAP_PRIVATE or MAP_ANONYMOUS, -1, 0)
if result == nil or result == cast[pointer](-1):
raiseOutOfMem()

4
lib/system/ansi_c.nim
View file

@ -14,9 +14,9 @@
{.push hints:off}
proc c_strcmp(a, b: CString): cint {.nodecl, noSideEffect, importc: "strcmp".}
proc c_memcmp(a, b: CString, size: cint): cint {.
proc c_memcmp(a, b: CString, size: int): cint {.
nodecl, noSideEffect, importc: "memcmp".}
proc c_memcpy(a, b: CString, size: cint) {.nodecl, importc: "memcpy".}
proc c_memcpy(a, b: CString, size: int) {.nodecl, importc: "memcpy".}
proc c_strlen(a: CString): int {.nodecl, noSideEffect, importc: "strlen".}
proc c_memset(p: pointer, value: cint, size: int) {.nodecl, importc: "memset".}

4
lib/system/sysio.nim
View file

@ -199,8 +199,8 @@ proc Open(f: var TFile, filename: string,
var p: pointer = fopen(filename, FormatOpen[mode])
result = (p != nil)
f = cast[TFile](p)
if bufSize > 0:
if setvbuf(f, nil, IOFBF, bufSize) != 0'i32:
if bufSize > 0 and bufSize <= high(cint):
if setvbuf(f, nil, IOFBF, bufSize.cint) != 0'i32:
raise newException(EOutOfMemory, "out of memory")
elif bufSize == 0:
discard setvbuf(f, nil, IONBF, 0)