Lines Matching refs:buffer
633 char *buffer, *ptr;
662 buffer = (char*)kalloc(calculatedSize);
663 if (!buffer) {
668 memset(buffer, 0, calculatedSize);
670 ptr = buffer;
719 assert( (uint32_t)(ptr - buffer) == calculatedSize );
721 error = SYSCTL_OUT(req, buffer, calculatedSize);
723 kfree(buffer, calculatedSize);
734 char *buffer;
757 buffer = (char*)kalloc(calculatedSize);
758 if (!buffer) {
763 header = (IOStatisticsWorkLoopHeader*)((void*)buffer);
778 error = SYSCTL_OUT(req, buffer, size);
780 kfree(buffer, calculatedSize);
791 char *buffer;
819 buffer = (char*)kalloc(calculatedSize);
820 if (!buffer) {
825 header = (IOStatisticsUserClientHeader*)((void*)buffer);
839 error = SYSCTL_OUT(req, buffer, sizeof(IOStatisticsUserClientHeader) + size);
845 kfree(buffer, calculatedSize);