From fd569ca2f8f6b041d1ce029ee8880f22facd6f6a Mon Sep 17 00:00:00 2001
From: Blue Swirl <blauwirbel@gmail.com>
Date: Thu, 15 Apr 2010 16:42:51 +0000
Subject: [PATCH] Remove unused strspn()

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@743 f158a5a8-5612-0410-a976-696ce0be7e32
---
 include/libc/string.h |  1 -
 libc/string.c         | 25 -------------------------
 2 files changed, 26 deletions(-)

diff --git a/include/libc/string.h b/include/libc/string.h
index 2666c23..330326f 100644
--- a/include/libc/string.h
+++ b/include/libc/string.h
@@ -37,7 +37,6 @@ extern char 	*strchr(const char * s, int c);
 extern char 	*strrchr(const char * s, int c);
 extern size_t	strlen(const char * s);
 extern size_t	strnlen(const char * s, size_t count);
-extern size_t	strspn(const char *s, const char *accept);
 extern char 	*strpbrk(const char * cs,const char * ct);
 extern char 	*strsep(char **s, const char *ct);
 extern void	*memset(void * s,int c,size_t count);
diff --git a/libc/string.c b/libc/string.c
index a193c5e..b7f1bd3 100644
--- a/libc/string.c
+++ b/libc/string.c
@@ -220,31 +220,6 @@ size_t strnlen(const char * s, size_t count)
 	return sc - s;
 }
 
-/**
- * strspn - Calculate the length of the initial substring of @s which only
- * 	contain letters in @accept
- * @s: The string to be searched
- * @accept: The string to search for
- */
-size_t strspn(const char *s, const char *accept)
-{
-	const char *p;
-	const char *a;
-	size_t count = 0;
-
-	for (p = s; *p != '\0'; ++p) {
-		for (a = accept; *a != '\0'; ++a) {
-			if (*p == *a)
-				break;
-		}
-		if (*a == '\0')
-			return count;
-		++count;
-	}
-
-	return count;
-}
-
 /**
  * strpbrk - Find the first occurrence of a set of characters
  * @cs: The string to be searched