fumiama/base16384
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完善CMake安装

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fumiama
2021-05-19 23:00:25 +08:00
parent d4df0567d5
commit 4900e47b9e
9 changed files with 27 additions and 12 deletions
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18
base16384.c
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@@ -10,13 +10,13 @@ void encode_file(const char* input, const char* output) {
FILE* fpo = NULL;
fpo = fopen(output, "wb");
if(fpo) {
char* bufi = (char*)malloc(B14BUFSIZ/7*7);
uint8_t* bufi = (uint8_t*)malloc(B14BUFSIZ/7*7);
if(bufi) {
int cnt = 0;
fputc(0xFE, fpo);
fputc(0xFF, fpo);
fflush(fpo);
while((cnt = fread(bufi, sizeof(char), B14BUFSIZ/7*7, fp))) {
while((cnt = fread(bufi, sizeof(uint8_t), B14BUFSIZ/7*7, fp))) {
LENDAT* ld = encode(bufi, cnt);
if(fwrite(ld->data, ld->len, 1, fpo) <= 0) {
puts("Write file error!");
@@ -34,8 +34,14 @@ void encode_file(const char* input, const char* output) {
int rm_head(FILE* fp) {
int ch = fgetc(fp);
if(ch == 0xFE) fgetc(fp);
else rewind(fp);
if(ch == 0xFE) {
fgetc(fp);
return 1;
}
else {
rewind(fp);
return 0;
}
}
static int is_next_end(FILE* fp) {
@@ -54,12 +60,12 @@ void decode_file(const char* input, const char* output) {
FILE* fpo = NULL;
fpo = fopen(output, "wb");
if(fpo) {
char* bufi = (char*)malloc(B14BUFSIZ/8*8 + 2); //+2避免漏检结束偏移标志
uint8_t* bufi = (uint8_t*)malloc(B14BUFSIZ/8*8 + 2); //+2避免漏检结束偏移标志
if(bufi) {
int cnt = 0;
int end = 0;
rm_head(fp);
while((cnt = fread(bufi, sizeof(char), B14BUFSIZ/8*8, fp))) {
while((cnt = fread(bufi, sizeof(uint8_t), B14BUFSIZ/8*8, fp))) {
if((end = is_next_end(fp))) {
bufi[cnt++] = '=';
bufi[cnt++] = end;