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| author | ed <ed@FreeBSD.org> | 2011-11-06 19:01:30 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2011-11-06 19:01:30 +0000 |
| commit | 13541c14c5b0db85e19d8da986d0b2fb2c0ccf19 (patch) | |
| tree | e0653dfebcc890786a19cd549b45fcf7c33e3c77 /usr.sbin/apm/apm.c | |
| parent | 8cbc1bac70435cc703634a1f7aee6be4d7a97569 (diff) | |
| download | FreeBSD-src-13541c14c5b0db85e19d8da986d0b2fb2c0ccf19.zip FreeBSD-src-13541c14c5b0db85e19d8da986d0b2fb2c0ccf19.tar.gz | |
Mark global functions and/or variables in apm(8) static where possible.
This allows compilers and static analyzers to do more thorough analysis.
Diffstat (limited to 'usr.sbin/apm/apm.c')
| -rw-r--r-- | usr.sbin/apm/apm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/apm/apm.c b/usr.sbin/apm/apm.c index b4c34ab..05652da 100644 --- a/usr.sbin/apm/apm.c +++ b/usr.sbin/apm/apm.c @@ -38,7 +38,7 @@ __FBSDID("$FreeBSD$"); #define xl(a) ((a) & 0xff) #define APMERR(a) xh(a) -int cmos_wall = 0; /* True when wall time is in cmos clock, else UTC */ +static int cmos_wall = 0; /* True when wall time is in cmos clock, else UTC */ static void usage(void) |
