1 files changed, 2 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 01a24a9..13d9818 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,10 +1,11 @@
 #include "varnish_mib.h"
 #include <unistd.h>
 #include <sys/types.h>
 #include <signal.h>
+#include <string.h>
 
 char *progname;
 
 static void pidfile_check(char const *pid_file);
 static void pidfile_create(char const *pid_file);
 static int pidfile_remove(char const *pid_file);
@@ -171,13 +172,12 @@ main(int argc, char **argv)
         if (post_config())
                 exit(1);
 
         pidfile_check(pid_file);
 
         if (!foreground) {
-                int i;
                 if (daemon(0, 1)) {
                         fprintf(stderr, "%s: daemon: %s\n",
                                 progname, strerror(errno));
                         exit(1);
                 }
                 openlog(progname, LOG_CONS|LOG_PID, LOG_DAEMON);
@@ -227,13 +227,12 @@ pidfile_create(char const *pid_file)
                 return;
 
         fp = fopen(pid_file, "w");
         if (!fp) {
                 snmp_log(LOG_CRIT,
                          "cannot create pidfile `%s': %s\n",
-                         progname,
                          pid_file,
                          strerror(errno));
                 exit(1);
         }
         fprintf(fp, "%lu\n", (unsigned long) getpid());
         fclose(fp);
@@ -252,13 +251,13 @@ pidfile_check(char const *pid_file)
 
         fp = fopen(pid_file, "r");
 
         if (fp) {
                 if (fscanf(fp, "%lu", &pid) != 1) {
                         snmp_log(LOG_ERR,
-                                 "cannot get pid from pidfile `%s'\n",
+                                 "cannot get pid from pidfile `%s': %s\n",
                                  pid_file,
                                  strerror(errno));
                 } else {
                         if (kill(pid, 0) == 0) {
                                 snmp_log(LOG_ERR,
                                          "%s appears to run with pid %lu. "