| Index: src/common/tuklib_mbstr_fw.c
|
| ===================================================================
|
| --- src/common/tuklib_mbstr_fw.c (revision 0)
|
| +++ src/common/tuklib_mbstr_fw.c (revision 0)
|
| @@ -0,0 +1,31 @@
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +//
|
| +/// \file tuklib_mstr_fw.c
|
| +/// \brief Get the field width for printf() e.g. to align table columns
|
| +//
|
| +// Author: Lasse Collin
|
| +//
|
| +// This file has been put into the public domain.
|
| +// You can do whatever you want with this file.
|
| +//
|
| +///////////////////////////////////////////////////////////////////////////////
|
| +
|
| +#include "tuklib_mbstr.h"
|
| +
|
| +
|
| +extern int
|
| +tuklib_mbstr_fw(const char *str, int columns_min)
|
| +{
|
| + size_t len;
|
| + const size_t width = tuklib_mbstr_width(str, &len);
|
| + if (width == (size_t)-1)
|
| + return -1;
|
| +
|
| + if (width > (size_t)columns_min)
|
| + return 0;
|
| +
|
| + if (width < (size_t)columns_min)
|
| + len += (size_t)columns_min - width;
|
| +
|
| + return len;
|
| +}
|
|
|
| Property changes on: src/common/tuklib_mbstr_fw.c
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|