Store to *bin_size if bin_size != NULL.

This commit is contained in:
Masaki Muranaka
2013-03-09 00:23:08 +09:00
parent 07017a4188
commit 6ff50568e1
+4 -2
View File
@@ -219,7 +219,9 @@ read_rite_binary_header(const uint8_t *bin, uint32_t *bin_size, uint16_t *crc)
}
*crc = bin_to_uint16(header->binary_crc);
*bin_size = bin_to_uint32(header->binary_size);
if (bin_size) {
*bin_size = bin_to_uint32(header->binary_size);
}
return MRB_DUMP_OK;
}
@@ -355,7 +357,7 @@ mrb_read_irep_file(mrb_state *mrb, FILE* fp)
buf_size = sizeof(struct rite_binary_header);
buf = mrb_malloc(mrb, buf_size);
fread(buf, sizeof(struct rite_binary_header), 1, fp);
result = read_rite_binary_header(buf, &bin_size, &crc);
result = read_rite_binary_header(buf, NULL, &crc);
mrb_free(mrb, buf);
if(result != MRB_DUMP_OK) {
return result;