Main: Add local option

Add option that changes default paths for config file and control socket
to the current working directory.

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/string.h b/lib/string.h
index 218f7b1c..0f249d37 100644
--- a/lib/string.h
+++ b/lib/string.h
@@ -24,4 +24,10 @@ void buffer_puts(buffer *buf, const char *str);
 
 int patmatch(const byte *pat, const byte *str);
 
+static inline char *xbasename(const char *str)
+{
+  char *s = strrchr(str, '/');
+  return s ? s+1 : (char *) str;
+}
+
 #endif