merge from gcc

1 files changed, 9 insertions, 13 deletions

diff --git a/libiberty/strrchr.c b/libiberty/strrchr.c
index 8c05bcbead8..70418009424 100644
--- a/libiberty/strrchr.c
+++ b/libiberty/strrchr.c
@@ -2,19 +2,15 @@
    This function is in the public domain. */
 
 /*
-NAME
-	strrchr -- return pointer to last occurance of a character
-
-SYNOPSIS
-	char *strrchr (const char *s, int c)
-
-DESCRIPTION
-	Returns a pointer to the last occurance of character C in
-	string S, or a NULL pointer if no occurance is found.
-	
-BUGS
-	Behavior when character is the null character is implementation
-	dependent.
+
+@deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c})
+
+Returns a pointer to the last occurance of the character @var{c} in
+the string @var{s}, or NULL if not found.  If @var{c} is itself the
+null character, the results are undefined.
+
+@end deftypefn
+
 */
 
 #include <ansidecl.h>