X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fgets.c;h=43c120e570bd93a87cfa5ba8e729712f3e91ed5e;hb=9feedd59d824b75950b8d15be6a2a34534c2a6d9;hp=83a261efd6744001414b25dcf2f234afb32bccb9;hpb=0a419d48138f1411d6e3e50a367b9ece5a2cf893;p=pdclib

diff --git a/functions/stdio/gets.c b/functions/stdio/gets.c
index 83a261e..43c120e 100644
--- a/functions/stdio/gets.c
+++ b/functions/stdio/gets.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* gets( char * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -14,13 +12,16 @@
 
 char * gets( char * s )
 {
+    _PDCLIB_flockfile( stdin );
     if ( _PDCLIB_prepread( stdin ) == EOF )
     {
+        _PDCLIB_funlockfile( stdin );
         return NULL;
     }
     char * dest = s;
     
     dest += _PDCLIB_getchars( dest, SIZE_MAX, '\n', stdin );
+    _PDCLIB_funlockfile( stdin );
 
     if(*(dest - 1) == '\n') {
         *(--dest) = '\0';