strtoumax: fix typo in previous commit.

[gnulib.git] / lib / c-strcasestr.c

diff --git a/lib/c-strcasestr.c b/lib/c-strcasestr.c
index 0185ba9..093f9aa 100644 (file)
--- a/lib/c-strcasestr.c
+++ b/lib/c-strcasestr.c
@@ -1,5 +1,5 @@
 /* c-strcasestr.c -- case insensitive substring search in C locale
-   Copyright (C) 2005-2008 Free Software Foundation, Inc.
+   Copyright (C) 2005-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2005.
 
    This program is free software: you can redistribute it and/or modify
@@ -28,11 +28,11 @@
 
 /* Two-Way algorithm.  */
 #define RETURN_TYPE char *
-#define AVAILABLE(h, h_l, j, n_l)                      \
-  (!memchr ((h) + (h_l), '\0', (j) + (n_l) - (h_l))    \
+#define AVAILABLE(h, h_l, j, n_l)                       \
+  (!memchr ((h) + (h_l), '\0', (j) + (n_l) - (h_l))     \
    && ((h_l) = (j) + (n_l)))
 #define CANON_ELEMENT c_tolower
-#define CMP_FUNC(p1, p2, l)                            \
+#define CMP_FUNC(p1, p2, l)                             \
   c_strncasecmp ((const char *) (p1), (const char *) (p2), l)
 #include "str-two-way.h"
 
@@ -52,7 +52,7 @@ c_strcasestr (const char *haystack_start, const char *needle_start)
      NEEDLE if HAYSTACK is too short).  */
   while (*haystack && *needle)
     ok &= (c_tolower ((unsigned char) *haystack++)
-          == c_tolower ((unsigned char) *needle++));
+           == c_tolower ((unsigned char) *needle++));
   if (*needle)
     return NULL;
   if (ok)
@@ -66,12 +66,12 @@ c_strcasestr (const char *haystack_start, const char *needle_start)
      ISO C 99 section 6.2.6.1.  */
   if (needle_len < LONG_NEEDLE_THRESHOLD)
     return two_way_short_needle ((const unsigned char *) haystack,
-                                haystack_len,
-                                (const unsigned char *) needle_start,
-                                needle_len);
+                                 haystack_len,
+                                 (const unsigned char *) needle_start,
+                                 needle_len);
   return two_way_long_needle ((const unsigned char *) haystack, haystack_len,
-                             (const unsigned char *) needle_start,
-                             needle_len);
+                              (const unsigned char *) needle_start,
+                              needle_len);
 }
 
 #undef LONG_NEEDLE_THRESHOLD