1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) many different people.
6 * If you wrote this, please acknowledge your work.
8 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
11 /* concatenate path and file name to new allocation buffer,
12 * not addition '/' if path name already have '/'
18 char *concat_path_file(const char *path, const char *filename)
24 lc = last_char_is(path, '/');
25 while (*filename == '/')
27 return bb_xasprintf("%s%s%s", path, (lc==NULL ? "/" : ""), filename);