/*
crtlib.h - internal stdlib
Copyright (C) 2011 Uncle Mike

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 3 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.
*/

#ifndef STDLIB_H
#define STDLIB_H

#include <stdarg.h>
#include "build.h"

#ifdef __GNUC__
#define _format(x) __attribute__((format(printf, x, x+1)))
#define NORETURN __attribute__((noreturn))
#else
#define _format(x)
#define NORETURN
#endif

// timestamp modes
enum
{
	TIME_FULL = 0,
	TIME_DATE_ONLY,
	TIME_TIME_ONLY,
	TIME_NO_SECONDS,
	TIME_YEAR_ONLY,
	TIME_FILENAME,
};

// a1ba: not using BIT macro, so flags can be copypasted into
// exported APIs headers and will get nice warning in case of changing values
#define PFILE_IGNOREBRACKET (1<<0)
#define PFILE_HANDLECOLON   (1<<1)

//
// crtlib.c
//
#define Q_strupr( in, out ) Q_strnupr( in, out, 99999 )
void Q_strnupr( const char *in, char *out, size_t size_out );
#define Q_strlwr( in, out ) Q_strnlwr( in, out, 99999 )
void Q_strnlwr( const char *in, char *out, size_t size_out );
#define Q_strlen( str ) (( str ) ? strlen(( str )) : 0 )
size_t Q_colorstr( const char *string );
char Q_toupper( const char in );
char Q_tolower( const char in );
#define Q_strcat( dst, src ) Q_strncat( dst, src, 99999 )
size_t Q_strncat( char *dst, const char *src, size_t siz );
#define Q_strcpy( dst, src ) Q_strncpy( dst, src, 99999 )
size_t Q_strncpy( char *dst, const char *src, size_t siz );
uint Q_hashkey( const char *string, uint hashSize, qboolean caseinsensitive );
qboolean Q_isdigit( const char *str );
int Q_atoi( const char *str );
float Q_atof( const char *str );
void Q_atov( float *vec, const char *str, size_t siz );
char *Q_strchr( const char *s, char c );
char *Q_strrchr( const char *s, char c );
#define Q_stricmp( s1, s2 ) Q_strnicmp( s1, s2, 99999 )
int Q_strnicmp( const char *s1, const char *s2, int n );
#define Q_strcmp( s1, s2 ) Q_strncmp( s1, s2, 99999 )
int Q_strncmp( const char *s1, const char *s2, int n );
qboolean Q_stricmpext( const char *s1, const char *s2 );
const char *Q_timestamp( int format );
char *Q_stristr( const char *string, const char *string2 );
char *Q_strstr( const char *string, const char *string2 );
#define Q_vsprintf( buffer, format, args ) Q_vsnprintf( buffer, 99999, format, args )
int Q_vsnprintf( char *buffer, size_t buffersize, const char *format, va_list args );
int Q_snprintf( char *buffer, size_t buffersize, const char *format, ... ) _format( 3 );
int Q_sprintf( char *buffer, const char *format, ... ) _format( 2 );
char *Q_strpbrk(const char *s, const char *accept);
#define Q_memprint( val ) Q_pretifymem( val, 2 )
char *Q_pretifymem( float value, int digitsafterdecimal );
char *va( const char *format, ... ) _format( 1 );
void COM_FileBase( const char *in, char *out );
const char *COM_FileExtension( const char *in );
void COM_DefaultExtension( char *path, const char *extension );
void COM_ReplaceExtension( char *path, const char *extension );
void COM_ExtractFilePath( const char *path, char *dest );
const char *COM_FileWithoutPath( const char *in );
void COM_StripExtension( char *path );
void COM_RemoveLineFeed( char *str );
void COM_PathSlashFix( char *path );
char COM_Hex2Char( uint8_t hex );
void COM_Hex2String( uint8_t hex, char *str );
#define COM_CheckString( string ) ( ( !string || !*string ) ? 0 : 1 )
#define COM_CheckStringEmpty( string ) ( ( !*string ) ? 0 : 1 )
char *_COM_ParseFileSafe( char *data, char *token, const int size, unsigned int flags, int *len );
#define COM_ParseFile( data, token, size ) _COM_ParseFileSafe( data, token, size, 0, NULL )
#define COM_ParseFileLegacy( data, token ) COM_ParseFileSafe( data, token, INT_MAX )
int matchpattern( const char *in, const char *pattern, qboolean caseinsensitive );
int matchpattern_with_separator( const char *in, const char *pattern, qboolean caseinsensitive, const char *separators, qboolean wildcard_least_one );

#endif//STDLIB_H