Date: Sun, 6 Nov 2011 18:50:33 +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: r227246 - head/usr.bin/whois Message-ID: <201111061850.pA6IoXua036318@svn.freebsd.org>
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Author: ed Date: Sun Nov 6 18:50:33 2011 New Revision: 227246 URL: http://svn.freebsd.org/changeset/base/227246 Log: Mark global functions and/or variables in whois(1) static where possible. This allows compilers and static analyzers to more thorough analysis. Modified: head/usr.bin/whois/whois.c Modified: head/usr.bin/whois/whois.c ============================================================================== --- head/usr.bin/whois/whois.c Sun Nov 6 18:50:26 2011 (r227245) +++ head/usr.bin/whois/whois.c Sun Nov 6 18:50:33 2011 (r227246) @@ -81,9 +81,9 @@ __FBSDID("$FreeBSD$"); #define ishost(h) (isalnum((unsigned char)h) || h == '.' || h == '-') -const char *ip_whois[] = { LNICHOST, RNICHOST, PNICHOST, BNICHOST, - FNICHOST, NULL }; -const char *port = DEFAULT_PORT; +static const char *ip_whois[] = { LNICHOST, RNICHOST, PNICHOST, BNICHOST, + FNICHOST, NULL }; +static const char *port = DEFAULT_PORT; static char *choose_server(char *); static struct addrinfo *gethostinfo(char const *host, int exit_on_error);
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