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lzy
2024-05-26 15:39:14 +08:00
parent 6f28a3384a
commit a57bbdb4c1
156 changed files with 765 additions and 770 deletions
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4
C14-文件系统/fs/100days.c
View File

@@ -13,10 +13,10 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
time_t stamp;
struct tm *tm;
struct tm* tm;
char timestr[TIMESTRSIZE];
time(&stamp);

8
C14-文件系统/fs/W_process_excel.c
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@@ -22,7 +22,7 @@
* @return int 读到的一行数据的数据个数( n>=0 )
* -1: 读到文件尾部或者出错
*/
static int read_line(int fd, unsigned char *buf)
static int read_line(int fd, unsigned char* buf)
{
unsigned char c;
int len;
@@ -70,7 +70,7 @@ static int read_line(int fd, unsigned char *buf)
*
* @return int
*/
static void process_data(unsigned char *data_buf, unsigned char *result_buf)
static void process_data(unsigned char* data_buf, unsigned char* result_buf)
{
/**
* eg1: data_buf=",语文,数学,英语,总分,评价"
@@ -84,7 +84,7 @@ static void process_data(unsigned char *data_buf, unsigned char *result_buf)
char name[100];
int scores[3];
int sum;
char *levels[] = {"A+", "A", "B"};
char* levels[] = {"A+", "A", "B"};
int level;
// debug("data_buf[0]: %x\n", data_buf[0]);
@@ -146,7 +146,7 @@ static void process_data(unsigned char *data_buf, unsigned char *result_buf)
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
int fd_data, fd_result;
int len;

2
C14-文件系统/fs/atexit.c
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@@ -16,7 +16,7 @@ static void f3(void)
puts("f3() is working!");
}
int main(int argc, char **argv)
int main(int argc, char** argv)
{
puts("Begin!");

2
C14-文件系统/fs/big.c
View File

@@ -5,7 +5,7 @@
#include <sys/types.h>
#include <unistd.h>
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{

8
C14-文件系统/fs/check.c
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@@ -16,7 +16,7 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{
@@ -24,9 +24,9 @@ int main(int argc, char **argv)
exit(1);
}
char *input_pass;
struct spwd *shadowline;
char *crypt_pass;
char* input_pass;
struct spwd* shadowline;
char* crypt_pass;
//* getpass()函数在输入密码时不会回显密码
input_pass = getpass("PassWord: ");

4
C14-文件系统/fs/flen.c
View File

@@ -4,7 +4,7 @@
#include <sys/types.h>
// !!! 不是int
static off_t flen(char *fname)
static off_t flen(char* fname)
{
struct stat statres;
@@ -26,7 +26,7 @@ static off_t flen(char *fname)
* @param argv
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{

4
C14-文件系统/fs/ftype.c
View File

@@ -2,7 +2,7 @@
#include <stdlib.h>
#include <sys/stat.h>
static int ftype(const char *fname)
static int ftype(const char* fname)
{
struct stat statres;
@@ -40,7 +40,7 @@ static int ftype(const char *fname)
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{

4
C14-文件系统/fs/getenv.c
View File

@@ -1,12 +1,12 @@
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv)
int main(int argc, char** argv)
{
puts(getenv("PATH"));
getchar();
getchar( );
/**
* ./getenv
* ps axf | grep getenv

2
C14-文件系统/fs/glob.c
View File

@@ -23,7 +23,7 @@ static int errfunc_(const char *errpath, int eerrno)
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
glob_t globres;
int err;

10
C14-文件系统/fs/jmp.c
View File

@@ -20,7 +20,7 @@ static void c(void)
printf("%s():Begin.\n", __FUNCTION__);
printf("%s():Call d().\n", __FUNCTION__);
d();
d( );
printf("%s():d() returned.\n", __FUNCTION__);
printf("%s():End.\n", __FUNCTION__);
@@ -31,7 +31,7 @@ static void b(void)
printf("%s():Begin.\n", __FUNCTION__);
printf("%s():Call c().\n", __FUNCTION__);
c();
c( );
printf("%s():c() returned.\n", __FUNCTION__);
printf("%s():End.\n", __FUNCTION__);
@@ -47,7 +47,7 @@ static void a(void)
if (0 == ret)
{
printf("%s():Call b().\n", __FUNCTION__);
b();
b( );
printf("%s():b() returned.\n", __FUNCTION__);
}
else
@@ -68,12 +68,12 @@ static void a(void)
* @param argv
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
printf("%s():Begin.\n", __FUNCTION__);
printf("%s():Call a().\n", __FUNCTION__);
a();
a( );
printf("%s():a() returned.\n", __FUNCTION__);
printf("%s():End.\n", __FUNCTION__);

2
C14-文件系统/fs/main.c
View File

@@ -1,7 +1,7 @@
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv)
int main(int argc, char** argv)
{
printf("argc = %d\n", argc);

2
C14-文件系统/fs/main1.c
View File

@@ -1,7 +1,7 @@
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv)
int main(int argc, char** argv)
{
printf("Hello, World!\n");

6
C14-文件系统/fs/mydate.c
View File

@@ -25,15 +25,15 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
time_t stamp;
struct tm *tm;
struct tm* tm;
char timestr[TIMESTRSIZE];
int c;
char fmtstr[FMTSTRSIZE];
fmtstr[0] = '\0';
FILE *fp = stdout;
FILE* fp = stdout;
time(&stamp);
tm = localtime(&stamp);

8
C14-文件系统/fs/mydu.c
View File

@@ -7,9 +7,9 @@
#define PATHSIZE 1024
static int path_noloop(const char *path)
static int path_noloop(const char* path)
{
char *pos;
char* pos;
/**
* @brief strrchr
@@ -27,7 +27,7 @@ static int path_noloop(const char *path)
return 1;
}
static int64_t mydu(const char *path)
static int64_t mydu(const char* path)
{
// 优化递归
// 将部分与递归无关的变量拿出栈，用 static 修饰
@@ -111,7 +111,7 @@ static int64_t mydu(const char *path)
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{

4
C14-文件系统/fs/myenv.c
View File

@@ -1,9 +1,9 @@
#include <stdio.h>
#include <stdlib.h>
extern char **environ;
extern char** environ;
int main(int argc, char **argv)
int main(int argc, char** argv)
{
for (int i = 0; environ[i] != NULL; i++)

6
C14-文件系统/fs/readdir.c
View File

@@ -14,10 +14,10 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
DIR *dp;
struct dirent *cur;
DIR* dp;
struct dirent* cur;
dp = opendir(PAT);
if (NULL == dp)

6
C14-文件系统/fs/timelog.c
View File

@@ -16,11 +16,11 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
FILE *fp;
FILE* fp;
time_t stamp;
struct tm *tm;
struct tm* tm;
char buf[BUFSIZE];
int count = 0;

4
C14-文件系统/fs/username.c
View File

@@ -11,7 +11,7 @@
*
* @return int
*/
int main(int argc, char **argv)
int main(int argc, char** argv)
{
if (argc < 2)
{
@@ -19,7 +19,7 @@ int main(int argc, char **argv)
exit(1);
}
struct passwd *pwdline;
struct passwd* pwdline;
pwdline = getpwuid(atoi(argv[1]));