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mincore syscall wrapper

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This commit is contained in:
Rich Felker 2012-09-09 16:37:19 -04:00
parent 2416c63b81
commit a660180c6a
2 changed files with 9 additions and 0 deletions
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1
include/sys/mman.h
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@ -33,6 +33,7 @@ void *mremap (void *, size_t, size_t, int, ...);
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
int madvise (void *, size_t, int);
int mincore (void *, size_t, unsigned char *);
#endif
int shm_open (const char *, int, mode_t);

8
src/mman/mincore.c Normal file
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@ -0,0 +1,8 @@
#define _GNU_SOURCE
#include <sys/mman.h>
#include "syscall.h"
int mincore (void *addr, size_t len, unsigned char *vec)
{
return syscall(SYS_mincore, addr, len, vec);
}