Author: ed
Date: Sun Nov 6 18:49:30 2011
New Revision: 227238
URL: http://svn.freebsd.org/changeset/base/227238
Log:
Mark global functions and/or variables in expand(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
Modified:
head/usr.bin/expand/expand.c
Modified: head/usr.bin/expand/expand.c
==============================================================================
--- head/usr.bin/expand/expand.c Sun Nov 6 18:49:23 2011
(r227237)
+++ head/usr.bin/expand/expand.c Sun Nov 6 18:49:30 2011
(r227238)
@@ -53,8 +53,8 @@ __FBSDID("$FreeBSD$");
/*
* expand - expand tabs to equivalent spaces
*/
-int nstops;
-int tabstops[100];
+static int nstops;
+static int tabstops[100];
static void getstops(char *);
static void usage(void);
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
