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commit 496a7256dffd7be922a3deffb122751472e354bd
parent bf14373ba814938183799f6a0bf5e39e3047e192
Author: John Hawthorn <john.hawthorn@gmail.com>
Date:   Sat, 12 Jul 2014 15:22:44 -0700

Add some special cases

Diffstat:
M
match.c
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/match.c b/match.c
@@ -1,4 +1,5 @@
 #include <ctype.h>
+#include <string.h>
 
 static int is_subset(const char *needle, const char *haystack){
 	while(*needle){
@@ -11,8 +12,13 @@ static int is_subset(const char *needle, const char *haystack){
 }
 
 double match(const char *needle, const char *haystack){
-	if(!is_subset(needle, haystack)){
+	if(!*needle){
+		return 1.0;
+	}else if(!is_subset(needle, haystack)){
 		return 0.0;
+	}else if(!strcasecmp(needle, haystack)){
+		return 1.0;
+	}else{
+		return 0.9;
 	}
-	return 1.0;
 }