cr_string.h revision 1161a5c2b6f7f91fce7d3649f06fc27a07b2714e
/* Copyright (c) 2001, Stanford University
* All rights reserved.
*
* See the file LICENSE.txt for information on redistributing this software.
*/
#ifndef CR_STRING_H
#define CR_STRING_H
#include <iprt/cdefs.h>
RT_C_DECLS_BEGIN
DECLEXPORT(char *) crStrdup( const char *str );
DECLEXPORT(char *) crStrndup( const char *str, unsigned int len );
DECLEXPORT(int) crStrlen( const char *str );
DECLEXPORT(int) crStrcmp( const char *str1, const char *str2 );
DECLEXPORT(int) crStrncmp( const char *str1, const char *str2, int n );
DECLEXPORT(int) crStrcasecmp( const char *str1, const char *str2 );
DECLEXPORT(void) crStrcpy( char *dst, const char *src );
DECLEXPORT(void) crStrncpy( char *dst, const char *src, unsigned int len );
DECLEXPORT(void) crStrcat( char *dst, const char *src );
DECLEXPORT(char *) crStrjoin( const char *src1, const char *src2 );
DECLEXPORT(char *) crStrjoin3( const char *src1, const char *src2, const char *src3 );
DECLEXPORT(char *) crStrstr( const char *str, const char *pat );
DECLEXPORT(char *) crStrchr( const char *str, char c );
DECLEXPORT(char *) crStrrchr( const char *str, char c );
DECLEXPORT(int) crStrToInt( const char *str );
DECLEXPORT(float) crStrToFloat( const char *str );
DECLEXPORT(char **) crStrSplit( const char *str, const char *splitstr );
DECLEXPORT(char **) crStrSplitn( const char *str, const char *splitstr, int n );
DECLEXPORT(void) crFreeStrings( char **strings );
DECLEXPORT(char *) crStrIntersect( const char *s1, const char *s2 );
DECLEXPORT(int) crIsDigit( char c );
DECLEXPORT(void) crBytesToString( char *string, int nstring, void *data, int ndata );
DECLEXPORT(void) crWordsToString( char *string, int nstring, void *data, int ndata );
#define CR_GLVERSION_OFFSET_MAJOR (24)
#define CR_GLVERSION_OFFSET_MINOR (16)
#define CR_GLVERSION_OFFSET_BUILD (0)
#define CR_GLVERSION_MAX_MAJOR (0x7f)
#define CR_GLVERSION_MAX_MINOR (0xff)
#define CR_GLVERSION_MAX_BUILD (0xffff)
#define CR_GLVERSION_MASK_MAJOR (CR_GLVERSION_MAX_MAJOR << CR_GLVERSION_OFFSET_MAJOR)
#define CR_GLVERSION_MASK_MINOR (CR_GLVERSION_MAX_MINOR << CR_GLVERSION_OFFSET_MINOR)
#define CR_GLVERSION_MASK_BUILD (CR_GLVERSION_MAX_BUILD << CR_GLVERSION_OFFSET_BUILD)
#define CR_GLVERSION_COMPOSE_EL(_val, _type) (((_val) << CR_GLVERSION_OFFSET_##_type) & CR_GLVERSION_MASK_##_type)
#define CR_GLVERSION_COMPOSE(_maj, _min, _build) (CR_GLVERSION_COMPOSE_EL((_maj), MAJOR) \
+ CR_GLVERSION_COMPOSE_EL((_min), MINOR) \
+ CR_GLVERSION_COMPOSE_EL((_build), BUILD))
#define CR_GLVERSION_GET_EL(_val, _type) (((_val) & CR_GLVERSION_MASK_##_type) >> CR_GLVERSION_OFFSET_##_type)
#define CR_GLVERSION_GET_MAJOR(_val) CR_GLVERSION_GET_EL((_val), MAJOR)
#define CR_GLVERSION_GET_MINOR(_val) CR_GLVERSION_GET_EL((_val), MINOR)
#define CR_GLVERSION_GET_BUILD(_val) CR_GLVERSION_GET_EL((_val), BUILD)
DECLEXPORT(int) crStrParseGlVersion(const char * ver);
RT_C_DECLS_END
#endif /* CR_STRING_H */