Make more things static that aren't needed in more than one file

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 2 insertions, 22 deletions

diff --git a/main.c b/main.c
index 2ede1bd..cffa27b 100644
--- a/main.c
+++ b/main.c
@@ -63,28 +63,7 @@ int _debugmask;
 #define DASH_INC_PRE    "#include \""
 #define DASH_INC_POST   "\""
 
-const char *ProgramName;
-
-const char *const directives[] = {
-    "if",
-    "ifdef",
-    "ifndef",
-    "else",
-    "endif",
-    "define",
-    "undef",
-    "include",
-    "line",
-    "pragma",
-    "error",
-    "ident",
-    "sccs",
-    "elif",
-    "eject",
-    "warning",
-    "include_next",
-    NULL
-};
+static const char *ProgramName;
 
 #include "imakemdep.h"
 
@@ -112,6 +91,7 @@ boolean         show_where_not = FALSE;
 boolean         warn_multiple = FALSE;
 
 static void setfile_cmdinc(struct filepointer *filep, long count, char **list);
+static char *base_name(const char *file);
 static void redirect(const char *line, const char *makefile);
 
 static void _X_NORETURN