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- /*
- Copyright (C) 2004 Michael Liebscher <johnnycanuck@users.sourceforge.net>
- Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- Copyright (C) 1997-2001 Id Software, Inc.
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- /*
- * com_string.h: Common string functions done in a portable manner.
- *
- * Author: Michael Liebscher <johnnycanuck@users.sourceforge.net>
- *
- * Acknowledgement:
- * Portion of this code was derived from Quake II, and was originally
- * written by Id Software, Inc.
- *
- * Portion of this code was derived from code that was originally
- * written by Todd C. Miller.
- *
- */
- /*
- Notes:
- This module is implemented by com_string.c.
- */
- #ifndef __COM_STRING_H__
- #define __COM_STRING_H__
- #define ISSPACE( c ) ( ( c ) == ' ' || ( c ) == '\f' || ( c ) == '\n' || ( c ) == '\r' || ( c ) == '\t' || ( c ) == '\v' )
- #define ISUPPER( c ) ( ( c ) >= 'A' && ( c ) <= 'Z' )
- #define ISLOWER( c ) ( ( c ) >= 'a' && ( c ) <= 'z' )
- #define ISALPHA( c ) ( ISUPPER( c ) || ISLOWER( c ) )
- #define TOUPPER( c ) ( ISLOWER( c ) ? (c) - 'a' + 'A' : ( c ) )
- #define TOLOWER( c ) ( ISUPPER( c ) ? (c) - 'A' + 'a' : ( c ) )
- #define ISNUMERIC( c ) ( ( c ) >= '0' && ( c ) <= '9' )
- #define ISALPHANUMERIC( c ) ( ISALPHA( c ) || ISNUMERIC( c ) )
- extern size_t my_strlcpy( char *dest, const char *source, size_t nMaxLength );
- extern size_t my_strlcat( char *dest, const char *source, size_t nMaxLength );
- extern int my_stricmp( const char *string1, const char *string2 );
- extern int my_strnicmp( const char *string1, const char *string2, size_t count );
- extern void my_snprintf( char *dest, size_t size, const char *format, ... );
- extern char *my_CopyString( const char *in );
- extern W32 my_strhash( const char *string );
- extern char *my_strupr( char *string );
- extern char *my_strlwr( char *string );
- /* String conversion error */
- #define SCE_NON_NUMERIC (1 << 0) /* Non-numeric value was encountered */
- #define SCE_BUFFER_OVERFLOW (1 << 1) /* Numberic overflowed */
- #define SCE_NULL_VALUE (1 << 2) /* NULL string was passed into function */
- extern SW32 StringToInteger( const char *string, W32 *error );
- extern double StringToFloat( const char *string, W32 *error );
- #endif /* __COM_STRING_H__ */
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