Date: Sun, 6 Nov 2011 19:01:36 +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: r227250 - head/usr.sbin/boot0cfg Message-ID: <201111061901.pA6J1ap5036815@svn.freebsd.org>
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Author: ed Date: Sun Nov 6 19:01:35 2011 New Revision: 227250 URL: http://svn.freebsd.org/changeset/base/227250 Log: Mark global functions and/or variables in boot0cfg(8) static where possible. This allows compilers and static analyzers to do more thorough analysis. Modified: head/usr.sbin/boot0cfg/boot0cfg.c Modified: head/usr.sbin/boot0cfg/boot0cfg.c ============================================================================== --- head/usr.sbin/boot0cfg/boot0cfg.c Sun Nov 6 19:01:30 2011 (r227249) +++ head/usr.sbin/boot0cfg/boot0cfg.c Sun Nov 6 19:01:35 2011 (r227250) @@ -60,13 +60,13 @@ struct opt_offsets { int ticks; }; -struct opt_offsets b0_ofs[] = { +static struct opt_offsets b0_ofs[] = { { 0x0, 0x0, 0x0, 0x0 }, /* no boot block */ { 0x1b9, 0x1ba, 0x1bb, 0x1bc }, /* original block */ { 0x1b5, 0x1b6, 0x1b7, 0x1bc }, /* NT_SERIAL block */ }; -int b0_ver; /* boot block version set by boot0bs */ +static int b0_ver; /* boot block version set by boot0bs */ #define OFF_OPT (b0_ofs[b0_ver].opt) /* default boot option */ #define OFF_DRIVE (b0_ofs[b0_ver].drive) /* setdrv drive */ @@ -106,9 +106,9 @@ static int argtoi(const char *, int, int static int set_bell(u_int8_t *, int, int); static void usage(void); -unsigned vol_id[5]; /* 4 plus 1 for flag */ +static unsigned vol_id[5]; /* 4 plus 1 for flag */ -int v_flag; +static int v_flag; /* * Boot manager installation/configuration utility. */
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