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-rw-r--r--include/libbb.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/include/libbb.h b/include/libbb.h
index e5f03517f..25b2e4489 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -236,9 +236,15 @@ extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size);
/* this helper yells "short read!" if param is not -1 */
extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN;
extern char bb_process_escape_sequence(const char **ptr);
-/* TODO: sometimes modifies its parameter, which
- * makes it rather inconvenient at times: */
-extern char *bb_get_last_path_component(char *path);
+/* xxxx_strip version can modify its parameter:
+ * "/" -> "/"
+ * "abc" -> "abc"
+ * "abc/def" -> "def"
+ * "abc/def/" -> "def" !!
+ */
+extern char *bb_get_last_path_component_strip(char *path);
+/* "abc/def/" -> "" and it never modifies 'path' */
+extern char *bb_get_last_path_component_nostrip(const char *path);
int ndelay_on(int fd);
int ndelay_off(int fd);