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| author | Roland McGrath <roland@hack.frob.com> | 2011-11-11 10:02:42 -0800 |
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| committer | Roland McGrath <roland@hack.frob.com> | 2011-11-11 10:04:54 -0800 |
| commit | 95b7042bac3e2cfc6fef7aec6acc7d46dd50eba5 (patch) | |
| tree | 08abd353e10df7cec8b121d0d4c34c3b593f3f8e | |
| parent | 57769839788e2c62b68d9dfbf4b35052321278ba (diff) | |
| download | glibc-95b7042bac3e2cfc6fef7aec6acc7d46dd50eba5.tar glibc-95b7042bac3e2cfc6fef7aec6acc7d46dd50eba5.tar.gz glibc-95b7042bac3e2cfc6fef7aec6acc7d46dd50eba5.tar.bz2 glibc-95b7042bac3e2cfc6fef7aec6acc7d46dd50eba5.zip | |
Fix __readlink declaration.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | include/unistd.h | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2011-11-11 Roland McGrath <roland@hack.frob.com> + + * include/unistd.h: Fix __readlink return type. + Reported by Chris Metcalf <cmetcalf@tilera.com>. + 2011-11-11 Ulrich Drepper <drepper@gmail.com> * stdlib/ucontext.h: Undo last change for makecontext. diff --git a/include/unistd.h b/include/unistd.h index 5014e2e772..3231943b02 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -117,7 +117,7 @@ extern int __ttyname_r (int __fd, char *__buf, size_t __buflen); extern int __isatty (int __fd); extern int __link (__const char *__from, __const char *__to); extern int __symlink (__const char *__from, __const char *__to); -extern int __readlink (__const char *__path, char *__buf, size_t __len); +extern ssize_t __readlink (__const char *__path, char *__buf, size_t __len); extern int __unlink (__const char *__name); extern int __gethostname (char *__name, size_t __len); extern int __profil (unsigned short int *__sample_buffer, size_t __size, |