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http_chunks.c: Fixed compilation warnings under some 32-bit systems

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conversion from 'curl_off_t' to 'size_t', possible loss of data

Where curl_off_t is a 64-bit word and size_t is 32-bit - for example
with 32-bit Windows builds.
This commit is contained in:
Steve Holme 2014-01-19 13:04:59 +00:00
parent aba98991a5
commit 2cac75c4e4
1 changed files with 3 additions and 2 deletions
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5
lib/http_chunks.c
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@ -32,6 +32,7 @@
#include "curl_memory.h" #include "curl_memory.h"
#include "non-ascii.h" /* for Curl_convert_to_network prototype */ #include "non-ascii.h" /* for Curl_convert_to_network prototype */
#include "strtoofft.h" #include "strtoofft.h"
#include "warnless.h"
#define _MPRINTF_REPLACE /* use our functions only */ #define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h> #include <curl/mprintf.h>
@ -188,7 +189,7 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
/* We expect 'datasize' of data. We have 'length' right now, it can be /* We expect 'datasize' of data. We have 'length' right now, it can be
more or less than 'datasize'. Get the smallest piece. more or less than 'datasize'. Get the smallest piece.
*/ */
piece = (ch->datasize >= length)?length:ch->datasize; piece = curlx_sotouz((ch->datasize >= length)?length:ch->datasize);
/* Write the data portion available */ /* Write the data portion available */
#ifdef HAVE_LIBZ #ifdef HAVE_LIBZ
@ -350,8 +351,8 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
/* Record the length of any data left in the end of the buffer /* Record the length of any data left in the end of the buffer
even if there's no more chunks to read */ even if there's no more chunks to read */
ch->dataleft = curlx_sotouz(length);
ch->dataleft = length;
return CHUNKE_STOP; /* return stop */ return CHUNKE_STOP; /* return stop */
} }
else else