global: make 'char *path' const where possible

Signed-off-by: Christian Hesse <mail@eworm.de>
2019-01-02 17:25:01 +01:00
--- a/ui-atom.h
+++ b/ui-atom.h
@ -1,6 +1,6 @@
 #ifndef UI_ATOM_H
 #define UI_ATOM_H

-extern void cgit_print_atom(char *tip, char *path, int max_count);
+extern void cgit_print_atom(char *tip, const char *path, int max_count);

 #endif