- 所有 tcc 文件/内容/宏改名为 pcc (tcc.c->pcc.c, tccelf.c->pccelf.c, libtcc.c->libpcc.c 等) - 支持架构: i386, x86_64, ARM, ARM64, RISC-V, C67 - 支持格式: PE, ELF, Mach-O, COFF - 完整预处理、代码生成、链接器、调试信息 - 构建成功: pcc.exe (x86_64 Windows) - 功能测试通过: 递归/结构体/浮点/switch/循环 - 自编译测试通过: pcc 可以编译自身
53 行
983 B
C
53 行
983 B
C
#include <stdio.h>
|
|
|
|
int main()
|
|
{
|
|
FILE *f = fopen("fred.txt", "w");
|
|
fwrite("hello\nhello\n", 1, 12, f);
|
|
fclose(f);
|
|
|
|
char freddy[7];
|
|
f = fopen("fred.txt", "r");
|
|
if (fread(freddy, 1, 6, f) != 6)
|
|
printf("couldn't read fred.txt\n");
|
|
|
|
freddy[6] = '\0';
|
|
fclose(f);
|
|
|
|
printf("%s", freddy);
|
|
|
|
int InChar;
|
|
char ShowChar;
|
|
f = fopen("fred.txt", "r");
|
|
while ( (InChar = fgetc(f)) != EOF)
|
|
{
|
|
ShowChar = InChar;
|
|
if (ShowChar < ' ')
|
|
ShowChar = '.';
|
|
|
|
printf("ch: %d '%c'\n", InChar, ShowChar);
|
|
}
|
|
fclose(f);
|
|
|
|
f = fopen("fred.txt", "r");
|
|
while ( (InChar = getc(f)) != EOF)
|
|
{
|
|
ShowChar = InChar;
|
|
if (ShowChar < ' ')
|
|
ShowChar = '.';
|
|
|
|
printf("ch: %d '%c'\n", InChar, ShowChar);
|
|
}
|
|
fclose(f);
|
|
|
|
f = fopen("fred.txt", "r");
|
|
while (fgets(freddy, sizeof(freddy), f) != NULL)
|
|
printf("x: %s", freddy);
|
|
|
|
fclose(f);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/
|