sbase

commit 243cdb6669544a55d84a7d223ec2517d1e2cb43a
parent b83916ca270512badafc58ee6cc5f3b26c348ed3
Author: Quentin Rameau <quinq@fifth.space>
Date:   Mon, 29 Feb 2016 15:35:13 +0100

printf: remove unnecessary string size test

Diffstat:
M
printf.c
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/printf.c b/printf.c
@@ -18,7 +18,7 @@ int
 main(int argc, char *argv[])
 {
 	Rune *rarg;
-	size_t i, j, argi, lastargi, formatlen, arglen;
+	size_t i, j, argi, lastargi, formatlen;
 	long long num;
 	double dou;
 	int cooldown = 0, width, precision;
@@ -127,8 +127,7 @@ main(int argc, char *argv[])
 			printf("%*.*s", width, precision, arg);
 			break;
 		case 'd': case 'i': case 'o': case 'u': case 'x': case 'X':
-			arglen = strlen(arg);
-			for (j = 0; j < arglen && isspace(arg[j]); j++);
+			for (j = 0; isspace(arg[j]); j++);
 			if (arg[j] == '\'' || arg[j] == '\"') {
 				arg += j + 1;
 				unescape(arg);