void LcfReader::Read(void *ptr, size_t size, size_t nmemb) {
#ifdef NDEBUG
Read0(ptr, size, nmemb);
#else
assert(Read0(ptr, size, nmemb) == nmemb);
#endif
}
void LcfReader::Read(void *ptr, size_t size, size_t nmemb) {
#ifdef NDEBUG
Read0(ptr, size, nmemb);
#else
if (Read0(ptr, size, nmemb) != nmemb) {
fprintf(stderr, "Read error at %d. The file is probably corrupted\n", Tell());
}
#endif
}
int LcfReader::ReadInt() {
int value = 0;
unsigned char temp = 0;
do {
value <<= 7;
if (Read0(&temp, 1, 1) == 0) {
assert(value == 0);
return 0;
}
value |= temp & 0x7F;
} while (temp & 0x80);
return value;
}
int LcfReader::ReadInt() {
int value = 0;
unsigned char temp = 0;
int loops = 0;
do {
value <<= 7;
if (Read0(&temp, 1, 1) == 0) {
assert(value == 0);
return 0;
}
value |= temp & 0x7F;
if (loops > 5) {
fprintf(stderr, "Invalid compressed integer at %d\n", Tell());
}
++loops;
} while (temp & 0x80);
return loops > 5 ? 0 : value;
}