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Merge pull request #233 from berkerpeksag/mremap

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Define _GNU_SOURCE on Linux for mremap()
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Tom Tromey
2016-05-18 10:08:59 -06:00
parent 069d2e4e16 1e82e1cda4
commit 571b1ca627
1 changed files with 5 additions and 0 deletions
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src/dlmalloc.c
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@@ -438,6 +438,11 @@ DEFAULT_MMAP_THRESHOLD default: 256K
*/ */
#if defined __linux__ && !defined _GNU_SOURCE
/* mremap() on Linux requires this via sys/mman.h */
#define _GNU_SOURCE 1
#endif
#ifndef WIN32 #ifndef WIN32
#ifdef _WIN32 #ifdef _WIN32
#define WIN32 1 #define WIN32 1