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ICU-954 Use stack buffer instead of heap

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X-SVN-Rev: 4816
This commit is contained in:
Ram Viswanadha 2001-05-26 22:29:39 +00:00
parent 48edd98921
commit 543543f234
1 changed files with 1 additions and 5 deletions
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6
icu4c/source/tools/toolutil/ucbuf.c
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@ -22,8 +22,6 @@
#include "unicode/ustring.h" #include "unicode/ustring.h"
#include "ucbuf.h" #include "ucbuf.h"
#define DEBUG 1
#define MAX_IN_BUF 1000 #define MAX_IN_BUF 1000
#define MAX_U_BUF 1500 #define MAX_U_BUF 1500
@ -89,11 +87,10 @@ ucbuf_fillucbuf( UCHARBUF* buf,UErrorCode* err){
UChar* pTarget=NULL; UChar* pTarget=NULL;
UChar* target=NULL; UChar* target=NULL;
const char* source=NULL; const char* source=NULL;
char* cbuf =NULL; char cbuf[MAX_IN_BUF] = {'\0'};
int numRead=0; int numRead=0;
int offset=0; int offset=0;
cbuf =(char*)uprv_malloc(sizeof(char) * MAX_IN_BUF);
pTarget = buf->buffer; pTarget = buf->buffer;
/* check if we arrived here without exhausting the buffer*/ /* check if we arrived here without exhausting the buffer*/
if(buf->currentPos<buf->bufLimit){ if(buf->currentPos<buf->bufLimit){
@ -126,7 +123,6 @@ ucbuf_fillucbuf( UCHARBUF* buf,UErrorCode* err){
} }
buf->currentPos = pTarget; buf->currentPos = pTarget;
buf->bufLimit=pTarget+numRead; buf->bufLimit=pTarget+numRead;
uprv_free(cbuf);
return buf; return buf;
} }