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88501a6)
And save a few calls to memset.
if (idx >= dynar->used) {
_xbt_dynar_expand(dynar, idx + 1);
if (idx >= dynar->used) {
_xbt_dynar_expand(dynar, idx + 1);
- memset(((char * const)dynar->data) + dynar->used * dynar->elmsize, 0,
- (idx + 1 - dynar->used)*dynar->elmsize);
+ if (idx > dynar->used) {
+ memset(_xbt_dynar_elm(dynar, dynar->used), 0,
+ (idx - dynar->used) * dynar->elmsize);
+ }
dynar->used = idx + 1;
}
return _xbt_dynar_elm(dynar, idx);
dynar->used = idx + 1;
}
return _xbt_dynar_elm(dynar, idx);