shithub: riscv

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urlencode: fix null byte hexdigit() bug

--- a/sys/src/cmd/urlencode.c

+++ b/sys/src/cmd/urlencode.c

@@ -14,7 +14,7 @@

 {

 	char *p;

-	if(c >= 0){

+	if(c > 0){

 		if((p = strchr(Hex, c)) != 0)

 			return p - Hex;

 		if((p = strchr(hex, c)) != 0)

-- 

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