AuroraMiddleware/expat
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Get rid of magic numbers from the source

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This commit is contained in:
James Clark 1998-02-04 03:49:24 +00:00
parent d958fac99a
commit 0316f56e51
1 changed files with 12 additions and 8 deletions
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20
expat/xmlparse/xmlparse.c
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@ -6,6 +6,12 @@
#include <stdlib.h>
#include <string.h>
#define INIT_TAG_STACK_SIZE 128
#define INIT_DATA_BUF_SIZE 1024
#define INIT_ATTS_SIZE 16
#define INIT_BLOCK_SIZE 1024
#define INIT_BUFFER_SIZE 1024
typedef struct {
const char *name;
const char *textPtr;
@ -17,8 +23,6 @@ typedef struct {
char magic;
} ENTITY;
#define INIT_BLOCK_SIZE 1024
typedef struct block {
struct block *next;
int size;
@ -230,11 +234,11 @@ XML_Parser XML_ParserCreate(const char *encodingName)
errorByteIndex = 0;
errorPtr = 0;
tagLevel = 0;
tagStack = malloc(1024);
tagStack = malloc(INIT_TAG_STACK_SIZE);
tagStackPtr = tagStack;
attsSize = 1024;
attsSize = INIT_ATTS_SIZE;
atts = malloc(attsSize * sizeof(ATTRIBUTE));
dataBuf = malloc(1024);
dataBuf = malloc(INIT_DATA_BUF_SIZE);
groupSize = 0;
groupConnector = 0;
poolInit(&tempPool);
@ -243,8 +247,8 @@ XML_Parser XML_ParserCreate(const char *encodingName)
XML_ParserFree(parser);
return 0;
}
tagStackEnd = tagStack + 1024;
dataBufEnd = dataBuf + 1024;
tagStackEnd = tagStack + INIT_TAG_STACK_SIZE;
dataBufEnd = dataBuf + INIT_DATA_BUF_SIZE;
*tagStackPtr++ = '\0';
return parser;
}
@ -375,7 +379,7 @@ void *XML_GetBuffer(XML_Parser parser, size_t len)
char *newBuf;
size_t bufferSize = bufferLim - bufferPtr;
if (bufferSize == 0)
bufferSize = 1024;
bufferSize = INIT_BUFFER_SIZE;
do {
bufferSize *= 2;
} while (bufferSize < neededSize);