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make pthread_create return EAGAIN on resource failure, as required by POSIX
[oweals/musl.git]
/
src
/
unistd
/
getcwd.c
1
#include <unistd.h>
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#include <errno.h>
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#include "syscall.h"
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char *getcwd(char *buf, size_t size)
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{
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return syscall2(__NR_getcwd, (long)buf, size) < 0 ? NULL : buf;
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}