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List:       busybox
Subject:    [RFC/PATCH v3 3/8] libbb: remove unused code from is_prefixed_with()
From:       Bartosz Golaszewski <bartekgola () gmail ! com>
Date:       2015-08-25 11:09:58
Message-ID: 1440501003-17364-4-git-send-email-bartekgola () gmail ! com
[Download RAW message or body]

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---
 libbb/compare_string_array.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c
index e24815a..fe6d4a5 100644
--- a/libbb/compare_string_array.c
+++ b/libbb/compare_string_array.c
@@ -7,12 +7,6 @@
 
 char* FAST_FUNC is_prefixed_with(const char *string, const char *key)
 {
-#if 0	/* Two passes over key - probably slower */
-	int len = strlen(key);
-	if (strncmp(string, key, len) == 0)
-		return string + len;
-	return NULL;
-#else	/* Open-coded */
 	while (*key != '\0') {
 		if (*key != *string)
 			return NULL;
@@ -20,7 +14,6 @@ char* FAST_FUNC is_prefixed_with(const char *string, const char *key)
 		string++;
 	}
 	return (char*)string;
-#endif
 }
 
 /* returns the array index of the string */
-- 
2.1.4

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