Mercurial > projects > ldc
view dmd2/utf.h @ 1126:899a2d90645b
Fix some issues with fawzi's patch.
- It now actually compiles:
- import stdc.stdio for string formatting functions)
- remove extra '{'
- Use snprintf() instead of sprintf().
- Use return value from snprintf instead of strlen().
- Don't print the filename in Exception.writeOut() if it has zero length and
the line number is 0
(It would previously only skip these if the filename was null, but not if it
was a different empty string)
- Ignore empty filename + line number 0 in FrameInfo.writeOut() as well.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Wed, 18 Mar 2009 15:33:19 +0100 |
parents | f04dde6e882c |
children |
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// Compiler implementation of the D programming language // utf.h // Copyright (c) 2003-2008 by Digital Mars // All Rights Reserved // written by Walter Bright // http://www.digitalmars.com // License for redistribution is by either the Artistic License // in artistic.txt, or the GNU General Public License in gnu.txt. // See the included readme.txt for details. #ifndef DMD_UTF_H #define DMD_UTF_H typedef unsigned dchar_t; int utf_isValidDchar(dchar_t c); const char *utf_decodeChar(unsigned char *s, size_t len, size_t *pidx, dchar_t *presult); const char *utf_decodeWchar(unsigned short *s, size_t len, size_t *pidx, dchar_t *presult); const char *utf_validateString(unsigned char *s, size_t len); extern int isUniAlpha(dchar_t); #endif