48     size_t use;		        /* The buffer size used */  member
62      if (buf->use < INT_MAX) buf->compat_use = buf->use; \
74      if (buf->use != (size_t) buf->compat_use)		    \
76 	     buf->use = buf->compat_use;
130     ret->use = 0;  in xmlBufCreate()
164     ret->use = 0;  in xmlBufCreateSize()
210     buf->use = 0;  in xmlBufDetach()
248     ret->use = size;  in xmlBufCreateStatic()
357     buf->use = 0;  in xmlBufEmpty()
390     if (len > buf->use) return(0);  in xmlBufShrink()
392     buf->use -= len;  in xmlBufShrink()
409 		memmove(buf->contentIO, &buf->content[0], buf->use);  in xmlBufShrink()
411 		buf->content[buf->use] = 0;  in xmlBufShrink()
416 	memmove(buf->content, &buf->content[len], buf->use);  in xmlBufShrink()
417 	buf->content[buf->use] = 0;  in xmlBufShrink()
443     if (buf->use + len < buf->size)  in xmlBufGrowInternal()
444         return(buf->size - buf->use);  in xmlBufGrowInternal()
456         size = buf->use + len + 100;  in xmlBufGrowInternal()
458     size = buf->use + len + 100;  in xmlBufGrowInternal()
481     return(buf->size - buf->use);  in xmlBufGrowInternal()
554     ret = fwrite(buf->content, sizeof(xmlChar), buf->use, file);  in xmlBufDump()
592     return(&buf->content[buf->use]);  in xmlBufEnd()
611     if (len > (buf->size - buf->use))  in xmlBufAddLen()
613     buf->use += len;  in xmlBufAddLen()
615     if (buf->size > buf->use)  in xmlBufAddLen()
616         buf->content[buf->use] = 0;  in xmlBufAddLen()
636     if (len > buf->use)  in xmlBufErase()
638     buf->use -= len;  in xmlBufErase()
639     buf->content[buf->use] = 0;  in xmlBufErase()
660     return(buf->use);  in xmlBufLength()
679     return(buf->use);  in xmlBufUse()
700     return(buf->size - buf->use);  in xmlBufAvail()
718     return(buf->use == 0);  in xmlBufIsEmpty()
765             if (buf->use < BASE_BUFFER_SIZE)  in xmlBufResize()
789 	    memmove(buf->contentIO, buf->content, buf->use);  in xmlBufResize()
791 	    buf->content[buf->use] = 0;  in xmlBufResize()
805 	} else if (buf->size - buf->use < 100) {  in xmlBufResize()
815 		memcpy(rebuf, buf->content, buf->use);  in xmlBufResize()
817 		rebuf[buf->use] = 0;  in xmlBufResize()
868     needSize = buf->use + len + 2;  in xmlBufAdd()
876     memmove(&buf->content[buf->use], str, len*sizeof(xmlChar));  in xmlBufAdd()
877     buf->use += len;  in xmlBufAdd()
878     buf->content[buf->use] = 0;  in xmlBufAdd()
933 	    buf->use += len;  in xmlBufAddHead()
939     needSize = buf->use + len + 2;  in xmlBufAddHead()
947     memmove(&buf->content[len], &buf->content[0], buf->use);  in xmlBufAddHead()
949     buf->use += len;  in xmlBufAddHead()
950     buf->content[buf->use] = 0;  in xmlBufAddHead()
1001         if (buf->use  + 10 >= buf->size) {  in xmlBufCCat()
1002             if (!xmlBufResize(buf, buf->use+10)){  in xmlBufCCat()
1007         buf->content[buf->use++] = *cur;  in xmlBufCCat()
1009     buf->content[buf->use] = 0;  in xmlBufCCat()
1137     ret->use = buffer->use;  in xmlBufFromBuffer()
1139     ret->compat_use = buffer->use;  in xmlBufFromBuffer()
1178     if (buf->use > INT_MAX) {  in xmlBufBackToBuffer()
1185         ret->use = INT_MAX;  in xmlBufBackToBuffer()
1197     ret->use = (int) buf->use;  in xmlBufBackToBuffer()
1225              (buffer->use > 0)) {  in xmlBufMergeBuffer()
1226         ret = xmlBufAdd(buf, buffer->content, buffer->use);  in xmlBufMergeBuffer()
1247     input->end = &buf->content[buf->use];  in xmlBufResetInput()
1299     input->end = &buf->content[buf->use];  in xmlBufSetInputBaseCur()