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- /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
- #include <dir.h>
- #include <string.h>
-
- void
- fnmerge (char *path, const char *drive, const char *dir,
- const char *name, const char *ext)
- {
- *path = '\0';
- if (drive && *drive)
- {
- path[0] = drive[0];
- path[1] = ':';
- path[2] = 0;
- }
- if (dir && *dir)
- {
- char last_dir_char = dir[strlen(dir) - 1];
-
- strcat(path, dir);
- if (last_dir_char != '/' && last_dir_char != '\\')
- strcat(path, strchr(dir, '\\') ? "\\" : "/");
- }
- if (name)
- strcat(path, name);
- if (ext && *ext)
- {
- if (*ext != '.')
- strcat(path, ".");
- strcat(path, ext);
- }
- }
-