static void stb__sbgrowf(void **arr, int increment, int itemsize)
{
int m = *arr ? 2*stb__sbm(*arr)+increment : increment+1;
void *p = realloc(*arr ? stb__sbraw(*arr) : 0, itemsize * m + sizeof(int)*2);
assert(p);
if (p) {
if (!*arr) ((int *) p)[1] = 0;
*arr = (void *) ((int *) p + 2);
stb__sbm(*arr) = m;
}
}
static void *stb__sbgrowf(void *arr, int increment, int itemsize)
{
int dbl_cur = arr ? 2*stb__sbm(arr) : 0;
int min_needed = sb_count(arr) + increment;
int m = dbl_cur > min_needed ? dbl_cur : min_needed;
int *p = realloc(arr ? stb__sbraw(arr) : 0, itemsize * m + sizeof(int)*2);
if(p) {
if(!arr) {
p[1] = 0;
}
p[0] = m;
return p+2;
} else {
exit(1);
return (void *)(2*sizeof(int));
}
}
static void *stb__sbgrowf(void *arr, unsigned increment, unsigned itemsize)
{
unsigned dbl_cur = arr ? 2*stb__sbm(arr) : 0;
unsigned min_needed = sb_count(arr) + increment;
unsigned m = dbl_cur > min_needed ? dbl_cur : min_needed;
unsigned *p;
if (arr) {
p = HeapReAlloc(GetProcessHeap(), 0, stb__sbraw(arr),
itemsize*m + sizeof(unsigned)*2);
} else {
p = HeapAlloc(GetProcessHeap(), 0, itemsize*m + sizeof(unsigned)*2);
}
if (p) {
if (!arr) {
p[1] = 0;
}
p[0] = m;
return p+2;
} else {
ExitProcess(1);
return (void *)(2*sizeof(unsigned));
}
}
