diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | include/unistd.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 60fb50ce54..33c7c9d033 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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, |