diff options
| -rw-r--r-- | components/battery.c | 6 | ||||
| -rw-r--r-- | components/temperature.c | 4 | ||||
| -rw-r--r-- | util.h | 2 |
3 files changed, 10 insertions, 2 deletions
diff --git a/components/battery.c b/components/battery.c index a63b9d0..4c6b4f5 100644 --- a/components/battery.c +++ b/components/battery.c @@ -52,11 +52,13 @@ #include <unistd.h> const char * - battery_perc(const char *null) + battery_perc(const char *bat) { 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)); @@ -88,6 +90,8 @@ { 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)); diff --git a/components/temperature.c b/components/temperature.c index 35bdb01..b29eb86 100644 --- a/components/temperature.c +++ b/components/temperature.c @@ -21,12 +21,14 @@ #include <sys/sysctl.h> const char * - temp(const char *null) + temp(const char *file) { int mib[5]; size_t size; struct sensor temp; + UNUSED(file); /* no temperature file on OpenBSD */ + mib[0] = CTL_HW; mib[1] = HW_SENSORS; mib[2] = 0; /* cpu0 */ @@ -3,5 +3,7 @@ extern char buf[1024]; #define LEN(x) (sizeof (x) / sizeof *(x)) +#define UNUSED(x) (void)x + const char *bprintf(const char *fmt, ...); int pscanf(const char *path, const char *fmt, ...); |