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/*
* Narrow character string functions
*
* Copyright (C) 2006-2017, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software 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 Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined( _NARROW_STRING_H )
#define _NARROW_STRING_H
#include "common.h"
#include "memory.h"
#include "types.h"
#if defined( HAVE_GLIB_H )
#include <glib.h>
#endif
#if defined( HAVE_STDLIB_H ) || defined( WINAPI )
#include <stdlib.h>
#endif
#if defined( HAVE_STRING_H ) || defined( WINAPI )
#include <string.h>
#endif
#if defined( __cplusplus )
extern "C" {
#endif
/* String allocation
*/
#define narrow_string_allocate( size ) \
(char *) memory_allocate( sizeof( char ) * ( size ) )
/* String reallocation
*/
#define narrow_string_reallocate( string, size ) \
(char *) memory_reallocate( string, ( sizeof( char ) * ( size ) ) )
/* String length
*/
#if defined( HAVE_STRLEN ) || defined( WINAPI )
#define narrow_string_length( string ) \
strlen( string )
#endif
/* String compare
*/
#if defined( HAVE_MEMCMP ) || defined( WINAPI )
#define narrow_string_compare( string1, string2, size ) \
memcmp( (void *) string1, (void *) string2, size )
#elif defined( HAVE_STRNCMP )
#define narrow_string_compare( string1, string2, size ) \
strncmp( string1, string2, size )
#endif
/* Caseless string compare
*/
#if defined( HAVE_GLIB_H )
#define narrow_string_compare_no_case( string1, string2, size ) \
g_ascii_strncasecmp( string1, string2, size )
#elif defined( _MSC_VER )
#define narrow_string_compare_no_case( string1, string2, size ) \
_strnicmp( string1, string2, size )
#elif ( defined( WINAPI ) && !defined( __CYGWIN__ ) ) || defined( HAVE_STRNICMP )
#define narrow_string_compare_no_case( string1, string2, size ) \
strnicmp( string1, string2, size )
#elif defined( HAVE_STRNCASECMP )
#define narrow_string_compare_no_case( string1, string2, size ) \
strncasecmp( string1, string2, size )
#elif defined( HAVE_STRCASECMP )
#define narrow_string_compare_no_case( string1, string2, size ) \
strcasecmp( string1, string2 )
#endif
/* String copy
*/
#if defined( HAVE_MEMCPY ) || defined( WINAPI )
#define narrow_string_copy( destination, source, size ) \
(char *) memcpy( (void *) destination, (void *) source, size )
#elif defined( HAVE_STRNCPY )
#define narrow_string_copy( destination, source, size ) \
strncpy( destination, source, size )
#endif
/* String character search
*/
#if defined( HAVE_MEMCHR ) || defined( WINAPI )
#define narrow_string_search_character( string, character, size ) \
(char *) memchr( (void *) string, (int) character, size )
#elif defined( HAVE_STRCHR )
#define narrow_string_search_character( string, character, size ) \
strchr( string, (int) character )
#endif
/* String reverse character search
*/
#if defined( HAVE_MEMRCHR ) && ( HAVE_DECL_MEMRCHR == 1 )
#define narrow_string_search_character_reverse( string, character, size ) \
(char *) memrchr( (void *) string, (int) character, size )
#elif defined( HAVE_STRRCHR ) || defined( WINAPI )
#define narrow_string_search_character_reverse( string, character, size ) \
strrchr( string, (int) character )
#endif
/* String sub-string search
*/
#if defined( HAVE_STRSTR ) || defined( WINAPI )
#define narrow_string_search_string( string, substring, size ) \
strstr( string, substring )
#endif
/* String formatted print (snprintf)
*/
#if defined( HAVE_GLIB_H )
#define narrow_string_snprintf( target, size, ... ) \
g_snprintf( target, size, __VA_ARGS__ )
#elif defined( _MSC_VER )
#define narrow_string_snprintf( target, size, ... ) \
sprintf_s( target, size, __VA_ARGS__ )
#elif defined( __BORLANDC__ ) && ( __BORLANDC__ < 0x0560 )
#define narrow_string_snprintf \
snprintf
#elif defined( HAVE_SNPRINTF ) || defined( WINAPI )
#define narrow_string_snprintf( target, size, ... ) \
snprintf( target, size, __VA_ARGS__ )
#endif
/* String input conversion (sscanf)
*/
#if defined( __BORLANDC__ ) && ( __BORLANDC__ < 0x0560 )
#define narrow_string_sscanf \
sscanf
#elif defined( HAVE_SSCANF ) || defined( WINAPI )
#define narrow_string_sscanf( string, format, ... ) \
sscanf( string, format, __VA_ARGS__ )
#endif
/* Variable arguments formatted print to string function (vsnprintf)
*/
#if defined( HAVE_GLIB_H )
#define narrow_string_vsnprintf( string, size, format, ... ) \
g_vsnprintf( string, size, format, __VA_ARGS__ )
#elif defined( __BORLANDC__ ) && ( __BORLANDC__ < 0x0560 )
#define narrow_string_vsnprintf \
vsnprintf
#elif defined( HAVE_VSNPRINTF ) || defined( WINAPI )
#define narrow_string_vsnprintf( string, size, format, ... ) \
vsnprintf( string, size, format, __VA_ARGS__ )
#endif
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _NARROW_STRING_H ) */
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