DOKK / manpages / debian 11 / allegro4-doc / make_absolute_filename.3alleg4.en
make_absolute_filename(3alleg4) Allegro manual make_absolute_filename(3alleg4)

make_absolute_filename - Makes an absolute filename from a path and relative filename. Allegro game programming library.

#include <allegro.h>

char *make_absolute_filename(char *dest, const char *path, const char *filename, int size);

Makes an absolute filename from an absolute path and a relative filename, storing at most `size' bytes into the `dest' buffer. This is like calling replace_filename() and then canonicalize_filename(). Example:


char buf[256];
...
make_absolute_filename(buf, "/usr/games/",
"../temp.txt", sizeof(buf));
/* This would create /usr/temp.txt */

Returns a copy of the `dest' parameter.

make_relative_filename(3alleg4), is_relative_filename(3alleg4), replace_filename(3alleg4), canonicalize_filename(3alleg4)

version 4.4.3 Allegro