md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / lib / mbmemcasecmp.c

diff --git a/lib/mbmemcasecmp.c b/lib/mbmemcasecmp.c
index c2d115d..336a313 100644 (file)
--- a/lib/mbmemcasecmp.c
+++ b/lib/mbmemcasecmp.c
@@ -1,5 +1,5 @@
 /* Compare two memory areas with possibly different lengths, case-insensitive.
-   Copyright (C) 1998-1999, 2005-2009 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2009,
    based on earlier glibc code.
 
@@ -44,21 +44,21 @@ mbmemcasecmp (const char *s1, size_t n1, const char *s2, size_t n2)
       mbi_init (iter2, s2, n2);
 
       while (mbi_avail (iter1) && mbi_avail (iter2))
-       {
-         int cmp = mb_casecmp (mbi_cur (iter1), mbi_cur (iter2));
+        {
+          int cmp = mb_casecmp (mbi_cur (iter1), mbi_cur (iter2));
 
-         if (cmp != 0)
-           return cmp;
+          if (cmp != 0)
+            return cmp;
 
-         mbi_advance (iter1);
-         mbi_advance (iter2);
-       }
+          mbi_advance (iter1);
+          mbi_advance (iter2);
+        }
       if (mbi_avail (iter1))
-       /* s2 terminated before s1.  */
-       return 1;
+        /* s2 terminated before s1.  */
+        return 1;
       if (mbi_avail (iter2))
-       /* s1 terminated before s2.  */
-       return -1;
+        /* s1 terminated before s2.  */
+        return -1;
       return 0;
     }
   else
@@ -69,28 +69,28 @@ mbmemcasecmp (const char *s1, size_t n1, const char *s2, size_t n2)
       const unsigned char *p2 = (const unsigned char *) s2;
 
       while (p1 < s1_end && p2 < s2_end)
-       {
-         unsigned char c1 = TOLOWER (*p1);
-         unsigned char c2 = TOLOWER (*p2);
-         if (c1 != c2)
-           {
-             if (UCHAR_MAX <= INT_MAX)
-               return c1 - c2;
-             else
-               /* On machines where 'char' and 'int' are types of the same
-                  size, the difference of two 'unsigned char' values
-                  - including the sign bit - doesn't fit in an 'int'.  */
-               return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
-           }
-         ++p1;
-         ++p2;
-       }
+        {
+          unsigned char c1 = TOLOWER (*p1);
+          unsigned char c2 = TOLOWER (*p2);
+          if (c1 != c2)
+            {
+              if (UCHAR_MAX <= INT_MAX)
+                return c1 - c2;
+              else
+                /* On machines where 'char' and 'int' are types of the same
+                   size, the difference of two 'unsigned char' values
+                   - including the sign bit - doesn't fit in an 'int'.  */
+                return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+            }
+          ++p1;
+          ++p2;
+        }
       if (p1 < s1_end)
-       /* s2 terminated before s1.  */
-       return 1;
+        /* s2 terminated before s1.  */
+        return 1;
       if (p2 < s2_end)
-       /* s1 terminated before s2.  */
-       return -1;
+        /* s1 terminated before s2.  */
+        return -1;
       return 0;
     }
 }