X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/ea2e2bd00403e02bee6298cfbb78eaa45869c851..3f45a5f7caf37ec04bbc3aea5e7def1452d1118c:/components/temperature.c?ds=sidebyside

diff --git a/components/temperature.c b/components/temperature.c
index 35bdb01..32eb691 100644
--- a/components/temperature.c
+++ b/components/temperature.c
@@ -10,7 +10,7 @@
 		int temp;
 
 		return (pscanf(file, "%d", &temp) == 1) ?
-		       bprintf("%d", temp / 1000) : NULL;
+		       bprintf("%d°C", temp / 1000) : NULL;
 	}
 #elif defined(__OpenBSD__)
 	#include <errno.h>
@@ -21,7 +21,7 @@
 	#include <sys/sysctl.h>
 
 	const char *
-	temp(const char *null)
+	temp(const char *unused)
 	{
 		int mib[5];
 		size_t size;
@@ -36,12 +36,11 @@
 		size = sizeof(temp);
 
 		if (sysctl(mib, 5, &temp, &size, NULL, 0) < 0) {
-			fprintf(stderr, "sysctl 'SENSOR_TEMP': %s\n",
-			        strerror(errno));
+			warn("sysctl 'SENSOR_TEMP':");
 			return NULL;
 		}
 
 		/* kelvin to celsius */
-		return bprintf("%d", (temp.value - 273150000) / 1000000);
+		return bprintf("%d°C", (temp.value - 273150000) / 1000000);
 	}
 #endif