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Rename module 'unused-parameter' to 'snippet/unused-parameter'.
[gnulib.git]
/
lib
/
uniwidth
/
u32-width.c
diff --git
a/lib/uniwidth/u32-width.c
b/lib/uniwidth/u32-width.c
index
f928fa4
..
60b5a35
100644
(file)
--- a/
lib/uniwidth/u32-width.c
+++ b/
lib/uniwidth/u32-width.c
@@
-1,5
+1,5
@@
/* Determine display width of UTF-32 string.
/* Determine display width of UTF-32 string.
- Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006
, 2009-2011
Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
@@
-32,11
+32,11
@@
u32_width (const uint32_t *s, size_t n, const char *encoding)
int w;
if (uc == 0)
int w;
if (uc == 0)
- break; /* end of string reached */
+
break; /* end of string reached */
w = uc_width (uc, encoding);
if (w >= 0) /* ignore control characters in the string */
w = uc_width (uc, encoding);
if (w >= 0) /* ignore control characters in the string */
- width += w;
+
width += w;
}
return width;
}
return width;