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Don't use sbrk(0) to determine the initial heap size (#377)
[wasi-libc.git] / libc-bottom-half / sources / __wasilibc_fd_renumber.c
CommitLineData
446cb3f1 1#include <wasi/api.h>
7ba6adfc 2#include <wasi/libc.h>
320054e8
DG
3#include <errno.h>
4#include <unistd.h>
5
6int __wasilibc_fd_renumber(int fd, int newfd) {
7 __wasi_errno_t error = __wasi_fd_renumber(fd, newfd);
8 if (error != 0) {
9 errno = error;
10 return -1;
11 }
12 return 0;
13}