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slabtop: fix clang complier warnings

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slabtop.c:273:29: warning: named variadic macros are a GNU extension [-pedantic,-Wvariadic-macros]

slabtop.c:299:9: warning: unused variable 'end' [-Wunused-variable]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2012-02-26 12:35:43 +01:00 committed by Craig Small
parent a3544b00f8
commit abd113313d
1 changed files with 1 additions and 2 deletions
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3
slabtop.c
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@ -270,7 +270,7 @@ static void parse_input(char c)
} }
} }
#define print_line(fmt, args...) if (run_once) printf(fmt, ## args); else printw(fmt, ## args) #define print_line(fmt, ...) if (run_once) printf(fmt, __VA_ARGS__); else printw(fmt, __VA_ARGS__)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
int o; int o;
@ -296,7 +296,6 @@ int main(int argc, char *argv[])
while ((o = getopt_long(argc, argv, "d:s:ohV", longopts, NULL)) != -1) { while ((o = getopt_long(argc, argv, "d:s:ohV", longopts, NULL)) != -1) {
switch (o) { switch (o) {
char *end;
case 'd': case 'd':
errno = 0; errno = 0;
delay = strtol_or_err(optarg, _("illegal delay")); delay = strtol_or_err(optarg, _("illegal delay"));