sbase

commit 7969fcd2c20cd6b5ba01ee24f40a232a3e71c300
parent 1bc2296bac00f7dd0ffc41494896da7a2b1689cb
Author: sin <sin@2f30.org>
Date:   Thu, 16 Jan 2014 11:51:19 +0000

No need to dynamically allocate *cmd[]

Diffstat:
M
xargs.c
 | 
7
+------

1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/xargs.c b/xargs.c
@@ -22,7 +22,7 @@ static char *poparg(void);
 static void waitchld(void);
 static void spawn(void);
 
-static char **cmd;
+static char *cmd[NARGS];
 static char *argb;
 static size_t argbsz;
 static size_t argbpos;
@@ -61,10 +61,6 @@ main(int argc, char *argv[])
 	/* Leave some room for environment variables */
 	argmaxsz -= 4 * 1024;
 
-	cmd = malloc(NARGS * sizeof(*cmd));
-	if (!cmd)
-		eprintf("malloc:");
-
 	leftover = 0;
 	do {
 		argsz = 0; i = 0;
@@ -98,7 +94,6 @@ main(int argc, char *argv[])
 	} while (arg);
 
 	free(argb);
-	free(cmd);
 
 	return nerrors > 0 ? 123 : 0;
 }