Minor edits of function descriptions, includes, etc.

darcs-hash:20060502162950-ac50b-c2fcfc957d55f292744bcb4b33b4d66fc42087ed.gz

1 files changed, 2 insertions, 1 deletions

diff --git a/fallback.h b/fallback.h
index 3ec46666..c172e76d 100644
--- a/fallback.h
+++ b/fallback.h
@@ -213,7 +213,8 @@ wchar_t *wcsndup( const wchar_t *in, int c );
 
 /**
    Converts from wide char to digit in the specified base. If d is not
-   a valid digit in the specified base, return -1.
+   a valid digit in the specified base, return -1. This is a helper
+   function for wcstol, but it is useful itself, so it is exported.
 */
 long convert_digit( wchar_t d, int base );