/* * 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 * XMLCALL xmlStrdup (const xmlChar *cur); XMLPUBFUN xmlChar * XMLCALL xmlStrndup (const xmlChar *cur, int len); XMLPUBFUN xmlChar * XMLCALL xmlCharStrndup (const char *cur, int len); XMLPUBFUN xmlChar * XMLCALL xmlCharStrdup (const char *cur); XMLPUBFUN xmlChar * XMLCALL xmlStrsub (const xmlChar *str, int start, int len); XMLPUBFUN const xmlChar * XMLCALL xmlStrchr (const xmlChar *str, xmlChar val); XMLPUBFUN const xmlChar * XMLCALL xmlStrstr (const xmlChar *str, const xmlChar *val); XMLPUBFUN const xmlChar * XMLCALL xmlStrcasestr (const xmlChar *str, const xmlChar *val); XMLPUBFUN int XMLCALL xmlStrcmp (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int XMLCALL xmlStrncmp (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int XMLCALL xmlStrcasecmp (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int XMLCALL xmlStrncasecmp (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int XMLCALL xmlStrEqual (const xmlChar *str1, const xmlChar *str2); XMLPUBFUN int XMLCALL xmlStrQEqual (const xmlChar *pref, const xmlChar *name, const xmlChar *str); XMLPUBFUN int XMLCALL xmlStrlen (const xmlChar *str); XMLPUBFUN xmlChar * XMLCALL xmlStrcat (xmlChar *cur, const xmlChar *add); XMLPUBFUN xmlChar * XMLCALL xmlStrncat (xmlChar *cur, const xmlChar *add, int len); XMLPUBFUN xmlChar * XMLCALL xmlStrncatNew (const xmlChar *str1, const xmlChar *str2, int len); XMLPUBFUN int XMLCALL xmlStrPrintf (xmlChar *buf, int len, const char *msg, ...) LIBXML_ATTR_FORMAT(3,4); XMLPUBFUN int XMLCALL xmlStrVPrintf (xmlChar *buf, int len, const char *msg, va_list ap) LIBXML_ATTR_FORMAT(3,0); XMLPUBFUN int XMLCALL xmlGetUTF8Char (const unsigned char *utf, int *len); XMLPUBFUN int XMLCALL xmlCheckUTF8 (const unsigned char *utf); XMLPUBFUN int XMLCALL xmlUTF8Strsize (const xmlChar *utf, int len); XMLPUBFUN xmlChar * XMLCALL xmlUTF8Strndup (const xmlChar *utf, int len); XMLPUBFUN const xmlChar * XMLCALL xmlUTF8Strpos (const xmlChar *utf, int pos); XMLPUBFUN int XMLCALL xmlUTF8Strloc (const xmlChar *utf, const xmlChar *utfchar); XMLPUBFUN xmlChar * XMLCALL xmlUTF8Strsub (const xmlChar *utf, int start, int len); XMLPUBFUN int XMLCALL xmlUTF8Strlen (const xmlChar *utf); XMLPUBFUN int XMLCALL xmlUTF8Size (const xmlChar *utf); XMLPUBFUN int XMLCALL xmlUTF8Charcmp (const xmlChar *utf1, const xmlChar *utf2); #ifdef __cplusplus } #endif #endif /* __XML_STRING_H__ */