i18n.h

Apache V2.0.15 Alpha For Linuxhttpd-2_0_15-alpha.tar.Z

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#ifndef I18N_H
#define I18N_H

#include "apr.h"
#include "apr_xlate.h"

/* If we ever support anything more exciting than char... this could move.
 */
typedef apr_int16_t apr_wchar_t;

/**
 * An APR internal function for fast utf-8 octet-encoded Unicode conversion
 * to the ucs-2 wide Unicode format.  This function is used for filename and 
 * other resource conversions for platforms providing native Unicode support.
 *
 * @tip Only the errors APR_EINVAL and APR_INCOMPLETE may occur, the former
 * when the character code is invalid (in or out of context) and the later
 * when more characters were expected, but insufficient characters remain.
 */
apr_status_t conv_utf8_to_ucs2(const char *in, apr_size_t *inbytes,
                               apr_wchar_t *out, apr_size_t *outwords);

/**
 * An APR internal function for fast ucs-2 wide Unicode format conversion to 
 * the utf-8 octet-encoded Unicode.  This function is used for filename and 
 * other resource conversions for platforms providing native Unicode support.
 *
 * @tip Only the errors APR_EINVAL and APR_INCOMPLETE may occur, the former
 * when the character code is invalid (in or out of context) and the later
 * when more words were expected, but insufficient words remain.
 */
apr_status_t conv_ucs2_to_utf8(const apr_wchar_t *in, apr_size_t *inwords,
                               char *out, apr_size_t *outbytes);

#endif /* def I18N_H */