Added a set of parans to an expression to make things a bit more clear.

diff --git a/lib/libc/stdio/fclose.c b/lib/libc/stdio/fclose.c
index 2842a35..974cd44 100644 (file)
--- a/lib/libc/stdio/fclose.c
+++ b/lib/libc/stdio/fclose.c
@@ -48,7 +48,7 @@ fclose(fp)
 {
        register int r;
 
 {
        register int r;
 

-       if (!fp || fp->_flags == 0) {   /* not open! */
+       if (!fp || (fp->_flags == 0)) { /* not open! */

                errno = EBADF;
                return (EOF);
        }
                errno = EBADF;
                return (EOF);
        }