1 /* 2 * Summary: Internal Interfaces for memory buffers in libxml2 3 * Description: this module describes most of the new xmlBuf buffer 4 * entry points, those are private routines, with a 5 * few exceptions exported in tree.h. This was added 6 * in 2.9.0. 7 * 8 * Copy: See Copyright for the status of this software. 9 * 10 * Author: Daniel Veillard 11 */ 12 13 #ifndef __XML_BUF_H__ 14 #define __XML_BUF_H__ 15 16 #include <libxml/tree.h> 17 18 #ifdef __cplusplus 19 extern "C" { 20 #endif 21 22 xmlBufPtr xmlBufCreate(void); 23 xmlBufPtr xmlBufCreateSize(size_t size); 24 xmlBufPtr xmlBufCreateStatic(void *mem, size_t size); 25 26 int xmlBufSetAllocationScheme(xmlBufPtr buf, 27 xmlBufferAllocationScheme scheme); 28 int xmlBufGetAllocationScheme(xmlBufPtr buf); 29 30 void xmlBufFree(xmlBufPtr buf); 31 void xmlBufEmpty(xmlBufPtr buf); 32 33 /* size_t xmlBufShrink(xmlBufPtr buf, size_t len); */ 34 int xmlBufGrow(xmlBufPtr buf, int len); 35 int xmlBufInflate(xmlBufPtr buf, size_t len); 36 int xmlBufResize(xmlBufPtr buf, size_t len); 37 38 int xmlBufAdd(xmlBufPtr buf, const xmlChar *str, int len); 39 int xmlBufAddHead(xmlBufPtr buf, const xmlChar *str, int len); 40 int xmlBufCat(xmlBufPtr buf, const xmlChar *str); 41 int xmlBufCCat(xmlBufPtr buf, const char *str); 42 int xmlBufWriteCHAR(xmlBufPtr buf, const xmlChar *string); 43 int xmlBufWriteChar(xmlBufPtr buf, const char *string); 44 int xmlBufWriteQuotedString(xmlBufPtr buf, const xmlChar *string); 45 46 size_t xmlBufAvail(const xmlBufPtr buf); 47 size_t xmlBufLength(const xmlBufPtr buf); 48 /* size_t xmlBufUse(const xmlBufPtr buf); */ 49 int xmlBufIsEmpty(const xmlBufPtr buf); 50 int xmlBufAddLen(xmlBufPtr buf, size_t len); 51 int xmlBufErase(xmlBufPtr buf, size_t len); 52 53 /* const xmlChar * xmlBufContent(const xmlBuf *buf); */ 54 /* const xmlChar * xmlBufEnd(xmlBufPtr buf); */ 55 56 xmlChar * xmlBufDetach(xmlBufPtr buf); 57 58 size_t xmlBufDump(FILE *file, xmlBufPtr buf); 59 60 xmlBufPtr xmlBufFromBuffer(xmlBufferPtr buffer); 61 xmlBufferPtr xmlBufBackToBuffer(xmlBufPtr buf); 62 int xmlBufMergeBuffer(xmlBufPtr buf, xmlBufferPtr buffer); 63 64 int xmlBufResetInput(xmlBufPtr buf, xmlParserInputPtr input); 65 size_t xmlBufGetInputBase(xmlBufPtr buf, xmlParserInputPtr input); 66 int xmlBufSetInputBaseCur(xmlBufPtr buf, xmlParserInputPtr input, 67 size_t base, size_t cur); 68 #ifdef __cplusplus 69 } 70 #endif 71 #endif /* __XML_BUF_H__ */ 72 73