/* * Summary: set of routines to process strings * Description: type and interfaces needed for the internal string handling * of the library, especially UTF8 processing. * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_STRING_H__ #define __XML_STRING_H__ #include <stdarg.h> #include <libxml/xmlversion.h> #ifdef __cplusplus extern "C" { #endif /** * xmlChar: * * This is a basic byte in an UTF-8 encoded string. * It's unsigned allowing to pinpoint case where char * are assigned * to xmlChar * (possibly making serialization back impossible). */ typedef unsigned char xmlChar; /** * BAD_CAST: * * Macro to cast a string to an xmlChar * when one know its safe. */ #define BAD_CAST (xmlChar *) /* * xmlChar handling */ XMLPUBFUN xmlChar * xmlStrdup (const xmlChar *cur); XMLPUBFUN xmlChar * xmlStrndup (const xmlChar *cur, int len); XMLPUBFUN xmlChar * xmlCharStrndup (const char *cur, int len); XMLPUBFUN xmlChar * xmlCharStrdup (const char *cur); XMLPUBFUN xmlChar * xmlStrsub (const xmlChar *str, int start, int len); XMLPUBFUN const xmlChar * xmlStrchr (const xmlChar *str, xmlChar val); XMLPUBFUN const xmlChar * xmlStrstr (const xmlChar *str, const xmlChar *val); XMLPUBFUN const xmlChar * xmlStrcasestr (const xmlChar *str, const xmlChar *val); XMLPUBFUN int xmlStrcmp (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int xmlStrncmp (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int xmlStrcasecmp (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int xmlStrncasecmp (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int xmlStrEqual (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int xmlStrQEqual (const xmlChar *pref, const xmlChar *name, const xmlChar *str); XMLPUBFUN int xmlStrlen (const xmlChar *str); XMLPUBFUN xmlChar * xmlStrcat (xmlChar *cur, const xmlChar *add); XMLPUBFUN xmlChar * xmlStrncat (xmlChar *cur, const xmlChar *add, int len); XMLPUBFUN xmlChar * xmlStrncatNew (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int xmlStrPrintf (xmlChar *buf, int len, const char *msg, ...) LIBXML_ATTR_FORMAT(3,4); XMLPUBFUN int xmlStrVPrintf (xmlChar *buf, int len, const char *msg, va_list ap) LIBXML_ATTR_FORMAT(3,0); XMLPUBFUN int xmlGetUTF8Char (const unsigned char *utf, int *len); XMLPUBFUN int xmlCheckUTF8 (const unsigned char *utf); XMLPUBFUN int xmlUTF8Strsize (const xmlChar *utf, int len); XMLPUBFUN xmlChar * xmlUTF8Strndup (const xmlChar *utf, int len); XMLPUBFUN const xmlChar * xmlUTF8Strpos (const xmlChar *utf, int pos); XMLPUBFUN int xmlUTF8Strloc (const xmlChar *utf, const xmlChar *utfchar); XMLPUBFUN xmlChar * xmlUTF8Strsub (const xmlChar *utf, int start, int len); XMLPUBFUN int xmlUTF8Strlen (const xmlChar *utf); XMLPUBFUN int xmlUTF8Size (const xmlChar *utf); XMLPUBFUN int xmlUTF8Charcmp (const xmlChar *utf1, const xmlChar *utf2); #ifdef __cplusplus } #endif #endif /* __XML_STRING_H__ */