Date: Sun, 6 Nov 2011 18:49:53 +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: r227242 - head/usr.bin/paste Message-ID: <201111061849.pA6InrOg036149@svn.freebsd.org>
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Author: ed Date: Sun Nov 6 18:49:53 2011 New Revision: 227242 URL: http://svn.freebsd.org/changeset/base/227242 Log: Mark global functions and/or variables in paste(1) static where possible. This allows compilers and static analyzers to more thorough analysis. Modified: head/usr.bin/paste/paste.c Modified: head/usr.bin/paste/paste.c ============================================================================== --- head/usr.bin/paste/paste.c Sun Nov 6 18:49:48 2011 (r227241) +++ head/usr.bin/paste/paste.c Sun Nov 6 18:49:53 2011 (r227242) @@ -57,15 +57,15 @@ __FBSDID("$FreeBSD$"); #include <unistd.h> #include <wchar.h> -wchar_t *delim; -int delimcnt; +static wchar_t *delim; +static int delimcnt; -int parallel(char **); -int sequential(char **); -int tr(wchar_t *); +static int parallel(char **); +static int sequential(char **); +static int tr(wchar_t *); static void usage(void); -wchar_t tab[] = L"\t"; +static wchar_t tab[] = L"\t"; int main(int argc, char *argv[]) @@ -125,7 +125,7 @@ typedef struct _list { char *name; } LIST; -int +static int parallel(char **argv) { LIST *lp; @@ -195,7 +195,7 @@ parallel(char **argv) return (0); } -int +static int sequential(char **argv) { FILE *fp; @@ -235,7 +235,7 @@ sequential(char **argv) return (failed != 0); } -int +static int tr(wchar_t *arg) { int cnt;
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