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-rw-r--r--include/setproctitle.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/setproctitle.h b/include/setproctitle.h
index d57abda6b..70a9efa10 100644
--- a/include/setproctitle.h
+++ b/include/setproctitle.h
@@ -1,7 +1,7 @@
+#ifndef UTIL_LINUX_SETPROCTITLE_H
+#define UTIL_LINUX_SETPROCTITLE_H
+
+extern void initproctitle (int argc, char **argv);
+extern void setproctitle (const char *prog, const char *txt);
-void initproctitle (int argc, char **argv);
-#if 0
-void setproctitle (const char *fmt, ...);
-#else
-void setproctitle (const char *prog, const char *txt);
#endif