update from main archive

[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / ptrace.c

diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c
index 32cc990119eb219965ad5a6cabbd5dd0f6182f4e..ede413a43c60c39c86b91a1b2727c7ebe017d94c 100644 (file)
--- a/sysdeps/unix/sysv/linux/ptrace.c
+++ b/sysdeps/unix/sysv/linux/ptrace.c
@@ -46,12 +46,12 @@ ptrace (enum __ptrace_request request, ...)
     {
       if (request > 0 && request < 4)
        {
-         errno = 0;
+         __set_errno (0);
          return ret;
        }
       return res;
     }
 
-  errno = -res;
+  __set_errno (-res);
   return -1;
 }