Improve alfsum usage a bit.

1 files changed, 1 insertions, 17 deletions

diff --git a/src/unalf.c b/src/unalf.c
index 7b29240..ee235b1 100644
--- a/src/unalf.c
+++ b/src/unalf.c
@@ -1,29 +1,13 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <f65.h>
 #include "unalf.h"
 
 FILE *in_file, *out_file;
-char *in_filename, *self;
+char *in_filename;
 opts_t opts;
 const char *exclude_globs[MAX_EXCLUDES];
 int exclude_count;
 char * const *include_globs;
 static void create_outdir(void);
 
-static void set_self(char *argv0) {
-	char *p;
-
-	self = argv0;
-	p = strrchr(self, '/');
-	if(!p) p = strrchr(self, '\\'); // windows exe needs this
-	if(p) self = p + 1;
-}
-
 /* like "mkdir -p" (no error if dir already exists),
     followed by "cd" (which will error if the existing
     "directory" turns out to be a file or broken symlink */