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-rw-r--r--include/unistd.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 0d62a46..a0e3022 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -405,7 +405,7 @@ int getlogin_r(char *, int);
/* 1003.1-2001 */
#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
int fchown(int, uid_t, gid_t);
-int readlink(const char *, char *, int);
+ssize_t readlink(const char *, char *, size_t);
#endif
#if __POSIX_VISIBLE >= 200112
int gethostname(char *, size_t);
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