X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fmbswidth.h;h=bfda2832bc23ae6afb50e64b3751d355225a8eca;hb=43b11415979758aef2b3a58f058086ae01909a9f;hp=f76021b93baf5ffa834a4b52b90019b7ace680fa;hpb=91f65b21df1dc4efd7e28b849c00fe44cd9463e2;p=gnulib.git

diff --git a/lib/mbswidth.h b/lib/mbswidth.h
index f76021b93..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 not set, the
-   functions return -1 if an invalid or incomplete character occurs.  */
-#define MBSW_ACCEPT_INVALID		1
+/* 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 not set, the
-   functions return -1 if a non-printable character occurs.  */
+/* 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.  */