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-rw-r--r--load.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/load.c b/load.c
index c894f5e..27e1843 100644
--- a/load.c
+++ b/load.c
@@ -3,6 +3,8 @@
#include <stdlib.h>
#include "common.h"
+#define PROC_LOADAVG "/proc/loadavg"
+
int load(int argc, char **argv) {
FILE *f;
int warn, crit;
@@ -32,12 +34,12 @@ int load(int argc, char **argv) {
if(!strcmp(argv[1], "autoconf"))
return writeyes();
}
- if(!(f=fopen("/proc/loadavg", "r"))) {
- fputs("cannot open /proc/loadavg\n", stderr);
+ if(!(f=fopen(PROC_LOADAVG, "r"))) {
+ fputs("cannot open " PROC_LOADAVG "\n", stderr);
return 1;
}
if(1 != fscanf(f, "%*f %f", &val)) {
- fputs("cannot read from /proc/loadavg\n", stderr);
+ fputs("cannot read from " PROC_LOADAVG "\n", stderr);
fclose(f);
return 1;
}