patch for pecl-htscanner to fix php_flag parsing

gistfile1.diff

--- htscanner.c.orig	2009-08-03 17:37:27.000000000 +0200
+++ htscanner.c	2009-08-03 17:37:55.000000000 +0200
@@ -103,10 +103,17 @@
 
 	if (flag) {
 		/* it's a flag */
-		if (!strcasecmp(value, "On") || (value[0] == '1' && value[1] == '\0')) {
+		
+		/*
+		 * check only for valid boolean values.
+		 * Boris HUISGEN <[email protected]>
+		 */
+		if (!strcasecmp(value, "on")) {
 			value = "1";
-		} else {
+		} else if (!strcasecmp(value, "off")) {
 			value = "0";
+		} else {
+			return FAILURE;
 		}
 		value_len = 1;
 	} else {
@@ -188,6 +195,10 @@
 		value_len = strlen(value);
 		if (value_len > 2 && value[value_len - 2] == '\r') {
 			value[value_len - 2] = 0;
+		} else if (value[value_len - 1] == '\n') {
+			value[value_len - 1] = 0;
+		} else if (value[value_len - 1] == '\r') {
+			value[value_len - 1] = 0;
 		} else {
 			value[value_len] = 0;
 		}