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1 files changed, 5 insertions, 1 deletions

diff --git a/lib/log.c b/lib/log.c
index 4924782..6f0f40a 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -1,5 +1,6 @@
 #include <string.h>
 #include <time.h>
+#include <errno.h>
 #include "log.h"
 
 /* TODO: replace this with something thread-safe later. */
@@ -41,6 +42,7 @@ void vl_logv(unsigned level, const char *fmt, va_list args)
   char datebuf[MAX_LOGTIMELEN];
   time_t now;
   struct tm now_tm;
+  int en = errno;
 
   if (log_level > level) return;
   if (level > LOG_ERROR) return;
@@ -55,7 +57,9 @@ void vl_logv(unsigned level, const char *fmt, va_list args)
     strcpy(datebuf, "???");
   }
 
-  fprintf(log_stream(level), "[%s] %s: %s\n", datebuf, log_names[level], buf);
+  fprintf(log_stream(level), "[%s] %5s: %s\n", datebuf, log_names[level], buf);
+
+  errno = en;
 }
 
 void vl_log(unsigned level, const char *fmt, ...)