diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/concat_path_file.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libbb/concat_path_file.c b/libbb/concat_path_file.c index 9aae601..dd6909f 100644 --- a/libbb/concat_path_file.c +++ b/libbb/concat_path_file.c @@ -8,9 +8,11 @@ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ -/* concatenate path and file name to new allocation buffer, - * not adding '/' if path name already has '/' -*/ +/* Concatenate path and filename to new allocated buffer. + * Add '/' only as needed (no duplicate // are produced). + * If path is NULL, it is assumed to be "/". + * filename should not be NULL. + */ #include "libbb.h" |