1 files changed, 7 insertions, 11 deletions

diff --git a/contrib/binutils/libiberty/strchr.c b/contrib/binutils/libiberty/strchr.c
index 550480f56deff..1f71c5143d088 100644
--- a/contrib/binutils/libiberty/strchr.c
+++ b/contrib/binutils/libiberty/strchr.c
@@ -2,19 +2,15 @@
    This function is in the public domain.  */
 
 /*
-NAME
-	strchr -- return pointer to first occurance of a character
 
-SYNOPSIS
-	char *strchr (const char *s, int c)
+@deftypefn Supplemental char* strchr (const char *@var{s}, int @var{c})
+
+Returns a pointer to the first occurrence of the character @var{c} in
+the string @var{s}, or @code{NULL} if not found.  If @var{c} is itself the
+null character, the results are undefined.
+
+@end deftypefn
 
-DESCRIPTION
-	Returns a pointer to the first 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.
 */
 
 #include <ansidecl.h>