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diff toys/toysh.c @ 115:19b5567f0a1b

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Add readlink, xreadlink(), and change xrealloc() to not fight the stupid compiler so much.
author Rob Landley <rob@landley.net>
date Sun, 29 Apr 2007 19:55:21 -0400
parents 7c77c6ec17ee
children 933766b0bd4b
line wrap: on
line diff
--- a/toys/toysh.c	Mon Apr 23 15:45:55 2007 -0400
+++ b/toys/toysh.c	Sun Apr 29 19:55:21 2007 -0400
@@ -61,7 +61,7 @@
 	// Allocate more space if there's no room for NULL terminator.
 
 	if (!((*cmd)->argc & 7))
-		xrealloc((void **)cmd,
+		*cmd=xrealloc(*cmd,
 				sizeof(struct command) + ((*cmd)->argc+8)*sizeof(char *));
 	(*cmd)->argv[(*cmd)->argc] = 0;
 	return end;