mremap.c\mman\src - musl - musl - an implementation of the standard library for Linux-based systems

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path: root/src/mman/mremap.c
blob: 596c45fbded8426fc0ef19e03c3de5943ae629d3 (plain) (blame)
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#include <unistd.h>
#include <sys/mman.h>
#include <stdarg.h>
#include "syscall.h"
#include "libc.h"
void *__mremap(void *old_addr, size_t old_len, size_t new_len, int flags, ...)
{
	va_list ap;
	void *new_addr;
	
	va_start(ap, flags);
	new_addr = va_arg(ap, void *);
	va_end(ap);
	return (void *)syscall(SYS_mremap, old_addr, old_len, new_len, flags, new_addr);
}
weak_alias(__mremap, mremap);
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