svn commit: r265903 - head/usr.bin/units

[Eitan Adler]

Author: eadler
Date: Mon May 12 05:44:55 2014
New Revision: 265903
URL: http://svnweb.freebsd.org/changeset/base/265903

Log:
  units(1): use common functions
  
  No need to replicate strdup

Modified:
  head/usr.bin/units/units.c

Modified: head/usr.bin/units/units.c
==============================================================================
--- head/usr.bin/units/units.c	Mon May 12 04:30:53 2014	(r265902)
+++ head/usr.bin/units/units.c	Mon May 12 05:44:55 2014	(r265903)
@@ -111,10 +111,9 @@ dupstr(const char *str)
 {
 	char *ret;
 
-	ret = malloc(strlen(str) + 1);
+	ret = strdup(str);
 	if (!ret)
-		errx(3, "memory allocation error");
-	strcpy(ret, str);
+		err(3, "dupstr");
 	return (ret);
 }