* lib.h (split_str_sep): Declared.

* lib.c (split_str_sep): New function.
(split_str): Semantics changed; the second argument
is not a set of separator characters (like in split_str_sep)
but rather a separator string. Fixed bug: if the input
string is empty, the output list is empty. This caused
infinite looping behavior in @(freeform).

1 files changed, 1 insertions, 0 deletions

diff --git a/lib.h b/lib.h
index 55f0ba6d..233e4a0a 100644
--- a/lib.h
+++ b/lib.h
@@ -308,6 +308,7 @@ val search_str_tree(val haystack, val tree, val start_num, val from_end);
 val sub_str(val str_in, val from_num, val to_num);
 val cat_str(val list, val sep);
 val split_str(val str, val sep);
+val split_str_set(val str, val set);
 val trim_str(val str);
 val string_lt(val astr, val bstr);
 val chr(wchar_t ch);