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dynbuf: provide curlx_ names for reuse by the curl tool

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Closes #5946
This commit is contained in:
Daniel Stenberg 2020-09-09 15:41:05 +02:00
parent 9fffe925d2
commit c4ea71ae32
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GPG key ID: 5CC908FDB71E12C2
2 changed files with 24 additions and 5 deletions
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13
lib/dynbuf.c
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@ -21,12 +21,11 @@
***************************************************************************/
#include "curl_setup.h"
#include "strdup.h"
#include "dynbuf.h"
/* The last 3 #include files should be in this order */
#include "curl_printf.h"
#ifdef BUILDING_LIBCURL
#include "curl_memory.h"
#endif
#include "memdebug.h"
#define MIN_FIRST_ALLOC 32
@ -94,11 +93,15 @@ static CURLcode dyn_nappend(struct dynbuf *s,
}
if(a != s->allc) {
s->bufr = Curl_saferealloc(s->bufr, a);
if(!s->bufr) {
/* this logic is not using Curl_saferealloc() to make the tool not have to
include that as well when it uses this code */
void *p = realloc(s->bufr, a);
if(!p) {
Curl_safefree(s->bufr);
s->leng = s->allc = 0;
return CURLE_OUT_OF_MEMORY;
}
s->bufr = p;
s->allc = a;
}