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Remove UNUSED macro

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Use variables named unused instead which is simpler
This commit is contained in:
Aaron Marcher
2018-05-17 20:05:57 +02:00
parent fc8b6f81a5
commit b759662983
3 changed files with 3 additions and 11 deletions
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8
components/battery.c
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@ -52,13 +52,11 @@
#include <unistd.h>
const char *
battery_perc(const char *bat)
battery_perc(const char *unused)
{
struct apm_power_info apm_info;
int fd;
UNUSED(bat); /* no way to specify battery on OpenBSD */
fd = open("/dev/apm", O_RDONLY);
if (fd < 0) {
fprintf(stderr, "open '/dev/apm': %s\n", strerror(errno));
@ -77,7 +75,7 @@
}
const char *
battery_state(const char *bat)
battery_state(const char *unused)
{
int fd;
size_t i;
@ -90,8 +88,6 @@
{ APM_AC_OFF, "-" },
};
UNUSED(bat); /* no way to specify battery on OpenBSD */
fd = open("/dev/apm", O_RDONLY);
if (fd < 0) {
fprintf(stderr, "open '/dev/apm': %s\n", strerror(errno));