Add battery_remaining function on OpenBSD

[slstatus.git] / components / cpu.c

diff --git a/components/cpu.c b/components/cpu.c
index 02e7671..b9b3924 100644 (file)
--- a/components/cpu.c
+++ b/components/cpu.c
@@ -57,7 +57,7 @@
                size = sizeof(freq);
 
                if (sysctl(mib, 2, &freq, &size, NULL, 0) < 0) {
-                       fprintf(stderr, "sysctl 'HW_CPUSPEED': %s\n", strerror(errno));
+                       warn("sysctl 'HW_CPUSPEED':");
                        return NULL;
                }
 
@@ -80,7 +80,7 @@
 
                memcpy(b, a, sizeof(b));
                if (sysctl(mib, 2, &a, &size, NULL, 0) < 0) {
-                       fprintf(stderr, "sysctl 'KERN_CPTIME': %s\n", strerror(errno));
+                       warn("sysctl 'KERN_CPTIME':");
                        return NULL;
                }
                if (!valid) {