Bash-4.2 patch 22

lib/sh/zread.c

@@ -160,14 +160,13 @@ void
 zsyncfd (fd)
      int fd;
 {
-  off_t off;
-  int r;
+  off_t off, r;
 
   off = lused - lind;
   r = 0;
   if (off > 0)
     r = lseek (fd, -off, SEEK_CUR);
 
-  if (r >= 0)
+  if (r != -1)
     lused = lind = 0;
 }

patchlevel.h

@@ -25,6 +25,6 @@
    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
    looks for to find the patch level (for the sccs version string). */
 
-#define PATCHLEVEL 21
+#define PATCHLEVEL 22
 
 #endif /* _PATCHLEVEL_H_ */