git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/doldaconnect@990
959494ce-11ee-0310-bf91-
de5d638817bd
ret = vsnprintf(NULL, 0, format, al);
ret = vsnprintf(NULL, 0, format, al);
if((buf = malloc(ret + 1)) == NULL)
{
LOGOOM(ret + 1);
return(NULL);
}
if((buf = malloc(ret + 1)) == NULL)
{
LOGOOM(ret + 1);
return(NULL);
}
vsnprintf(buf, ret + 1, format, al);
vsnprintf(buf, ret + 1, format, al);
int ret;
wchar_t *buf;
size_t bufsize;
int ret;
wchar_t *buf;
size_t bufsize;
buf = smalloc(sizeof(wchar_t) * (bufsize = 1024));
buf = smalloc(sizeof(wchar_t) * (bufsize = 1024));
- while((ret = vswprintf(buf, bufsize, format, al)) < 0)
+ while(1)
+ {
+ va_copy(al2, al);
+ ret = vswprintf(buf, bufsize, format, al2);
+ va_end_(al2);
+ if(ret >= 0)
+ break;
buf = srealloc(buf, sizeof(wchar_t) * (bufsize *= 2));
buf = srealloc(buf, sizeof(wchar_t) * (bufsize *= 2));
if(bufsize > ret + 1)
buf = srealloc(buf, sizeof(wchar_t) * (ret + 1));
return(buf);
if(bufsize > ret + 1)
buf = srealloc(buf, sizeof(wchar_t) * (ret + 1));
return(buf);