X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fc-strcasestr.c;h=86908d64573ac05d4722addb2b00ba16e14c7992;hb=6f730e7ae5225bf9eb36554d94805b97a72784bd;hp=0185ba950351cee0e55fefc9ea18fda1c1f3afbe;hpb=174af8a731d5ae17339dd5b69c0de0b7f24be594;p=gnulib.git

diff --git a/lib/c-strcasestr.c b/lib/c-strcasestr.c
index 0185ba950..86908d645 100644
--- 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) 2005-2010 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