diff options
Diffstat (limited to 'stdio')
| -rw-r--r-- | stdio/stdio.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/stdio/stdio.h b/stdio/stdio.h index 2994432..a36081d 100644 --- a/stdio/stdio.h +++ b/stdio/stdio.h @@ -213,9 +213,9 @@ struct __stdio_file See stdio/glue.c for what the confusing bit is about. */ #define __validfp(stream) \ (stream != NULL && \ - ((stream->__magic == _GLUEMAGIC && \ - (stream = *(((struct { int __magic; FILE **__p; } *) stream)->__p))), \ - (stream->__magic == _IOMAGIC))) + ({ if (stream->__magic == _GLUEMAGIC) \ + stream = *((struct { int __magic; FILE **__p; } *) stream)->__p; \ + stream->__magic == _IOMAGIC; })) /* Clear the error and EOF indicators of STREAM. */ #define __clearerr(stream) ((stream)->__error = (stream)->__eof = 0) |