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munmap for LLVM

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This commit is contained in:
Andreas Rumpf
2016-03-28 02:43:16 +02:00
parent 871bd8f164
commit b4e2a846e1
1 changed files with 2 additions and 2 deletions
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4
lib/system/osalloc.nim
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@@ -94,7 +94,7 @@ elif defined(posix):
proc mmap(adr: pointer, len: int, prot, flags, fildes: cint,
off: int): pointer {.header: "<sys/mman.h>".}
proc munmap(adr: pointer, len: int) {.header: "<sys/mman.h>".}
proc munmap(adr: pointer, len: int): cint {.header: "<sys/mman.h>".}
proc osAllocPages(size: int): pointer {.inline.} =
result = mmap(nil, size, PROT_READ or PROT_WRITE,
@@ -108,7 +108,7 @@ elif defined(posix):
if result == cast[pointer](-1): result = nil
proc osDeallocPages(p: pointer, size: int) {.inline} =
when reallyOsDealloc: munmap(p, size)
when reallyOsDealloc: discard munmap(p, size)
elif defined(windows):
const