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sysctl: eliminate some warnings of '-Wunused-function'

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Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-01-02 00:00:09 -06:00 committed by Craig Small
parent 4985a11f00
commit 2f00186730
1 changed files with 4 additions and 0 deletions
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4
sysctl.c
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@ -139,6 +139,7 @@ static void slashdot(char *restrict p, char old, char new)
}
}
#if 0 // avoid '-Wunused-function' warning
static void setting_free(SysctlSetting *s) {
if (!s)
return;
@ -148,6 +149,7 @@ static void setting_free(SysctlSetting *s) {
free(s->value);
free(s);
}
#endif
static SysctlSetting *setting_new(
const char *key,
@ -285,6 +287,7 @@ static void rstrip(char *line)
end[1] = '\0';
}
#if 0 // avoid '-Wunused-function' warning
/*
* Strip the leading and trailing spaces from a string
*/
@ -308,6 +311,7 @@ static char *StripLeadingAndTrailingSpaces(char *oneline)
return t;
}
#endif
/*
* Read a sysctl setting