X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=libiberty%2Fstrncasecmp.c;h=47700dde5183e70708189672edc52ca4025c4af4;hb=32769083d1b6b1cb325409b3c9b99c06026f70d7;hp=4485cac7a6a2211727d36c3f3573e916c34fa7ce;hpb=27e232885db363fb545fd2f450e72d929e59b8f6;p=deliverable%2Fbinutils-gdb.git

diff --git a/libiberty/strncasecmp.c b/libiberty/strncasecmp.c
index 4485cac7a6..47700dde51 100644
--- a/libiberty/strncasecmp.c
+++ b/libiberty/strncasecmp.c
@@ -10,23 +10,29 @@
  * is provided ``as is'' without express or implied warranty.
  */
 
+/*
+  
+@deftypefn Supplemental int strncasecmp (const char *@var{s1}, const char *@var{s2})
+
+A case-insensitive @code{strncmp}.
+
+@end deftypefn
+
+*/
+
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)strcasecmp.c	5.5 (Berkeley) 11/24/87";
 #endif /* LIBC_SCCS and not lint */
 
 #include <ansidecl.h>
-#ifdef __STDC__
 #include <stddef.h>
-#else
-#define size_t unsigned long
-#endif
 
 /*
  * This array is designed for mapping upper and lower case letter
  * together for a case independent comparison.  The mappings are
  * based upon ascii character sequences.
  */
-static unsigned char charmap[] = {
+static const unsigned char charmap[] = {
 	'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
 	'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
 	'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
@@ -62,9 +68,7 @@ static unsigned char charmap[] = {
 };
 
 int
-strncasecmp(s1, s2, n)
-	const char *s1, *s2;
-	register size_t n;
+strncasecmp(const char *s1, const char *s2, register size_t n)
 {
     register unsigned char u1, u2;