Date: Sun, 6 Nov 2011 18:50:26 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r227245 - head/usr.bin/which Message-ID: <201111061850.pA6IoQGd036277@svn.freebsd.org>
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Author: ed Date: Sun Nov 6 18:50:26 2011 New Revision: 227245 URL: http://svn.freebsd.org/changeset/base/227245 Log: Mark global functions and/or variables in which(1) static where possible. This allows compilers and static analyzers to more thorough analysis. Modified: head/usr.bin/which/which.c Modified: head/usr.bin/which/which.c ============================================================================== --- head/usr.bin/which/which.c Sun Nov 6 18:50:19 2011 (r227244) +++ head/usr.bin/which/which.c Sun Nov 6 18:50:26 2011 (r227245) @@ -40,8 +40,8 @@ __FBSDID("$FreeBSD$"); static void usage(void); static int print_matches(char *, char *); -int silent; -int allpaths; +static int silent; +static int allpaths; int main(int argc, char **argv)
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