X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmbswidth.h;h=bfda2832bc23ae6afb50e64b3751d355225a8eca;hb=e2b0b4a5bc39813736d624662b9006a645d08083;hp=b28a9bac259a436f73c49b135b03deb7f91ebb85;hpb=d5b1ab33a5cd8b1bdfc1c0892f5fe7bdae94ecef;p=gnulib.git

diff --git a/lib/mbswidth.h b/lib/mbswidth.h
index b28a9bac2..bfda2832b 100644
--- a/lib/mbswidth.h
+++ b/lib/mbswidth.h
@@ -25,12 +25,12 @@
 
 /* Optional flags to influence mbswidth/mbsnwidth behavior.  */
 
-/* Assume invalid characters have width 0.  If this is zero, the
-   functions return -1 if they find an invalid or incomplete character.  */
+/* If this bit is set, assume invalid characters have width 0.
+   Otherwise, return -1 upon finding an invalid or incomplete character.  */
 #define MBSW_ACCEPT_INVALID 1
 
-/* Assume unprintable characters have width 1.  If this is zero, the
-   functions return -1 if they find a non-printable character.  */
+/* If this bit is set, assume unprintable characters have width 1.
+   Otherwise, return -1 upon finding a non-printable character.  */
 #define MBSW_ACCEPT_UNPRINTABLE	2
 
 /* Returns the number of screen columns needed for STRING.  */