Improve alfsum usage a bit.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/unalf.h b/src/unalf.h
index 12654ec..c21944e 100644
--- a/src/unalf.h
+++ b/src/unalf.h
@@ -1,3 +1,12 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <sys/stat.h>
+#include <f65.h>
+
 #ifndef VERSION
 #define VERSION "???"
 #warning "VERSION not defined, defaulting to \"???\""
@@ -54,6 +63,10 @@ void fix_filename(void);
 /* opts.c */
 void parse_opts(int argc, char * const *argv);
 
+/* self.c */
+extern char *self;
+void set_self(char *argv0);
+
 /* unalf.c */
 extern char *self;
 extern FILE *out_file;