pselect: Use pthread_sigmask, not sigprocmask.

[pspp] / lib / unistr / u32-strncmp.c

diff --git a/lib/unistr/u32-strncmp.c b/lib/unistr/u32-strncmp.c
index 026ce50c463db15e3b3567e8d84276d1174e60ee..27a11134ec039e945b6fa4b6e752f0e2efeda0d0 100644 (file)
--- a/lib/unistr/u32-strncmp.c
+++ b/lib/unistr/u32-strncmp.c
@@ -1,5 +1,5 @@
 /* Compare UTF-32 strings.
-   Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006, 2009-2011 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2002.
 
    This program is free software: you can redistribute it and/or modify it
@@ -28,10 +28,10 @@ u32_strncmp (const uint32_t *s1, const uint32_t *s2, size_t n)
       uint32_t uc1 = *s1++;
       uint32_t uc2 = *s2++;
       if (uc1 != 0 && uc1 == uc2)
-       {
-         n--;
-         continue;
-       }
+        {
+          n--;
+          continue;
+        }
       /* Note that uc1 and uc2 each have at most 31 bits. */
       return (int)uc1 - (int)uc2;
       /* > 0 if uc1 > uc2, < 0 if uc1 < uc2, = 0 if uc1 and uc2 are both 0.  */