CS318 - Pintos
Pintos source browser for JHU CS318 course
mkdir.c
Go to the documentation of this file.
1 /** mkdir.c
2 
3  Creates a directory. */
4 
5 #include <stdio.h>
6 #include <syscall.h>
7 
8 int
9 main (int argc, char *argv[])
10 {
11  if (argc != 2)
12  {
13  printf ("usage: %s DIRECTORY\n", argv[0]);
14  return EXIT_FAILURE;
15  }
16 
17  if (!mkdir (argv[1]))
18  {
19  printf ("%s: mkdir failed\n", argv[1]);
20  return EXIT_FAILURE;
21  }
22 
23  return EXIT_SUCCESS;
24 }
EXIT_FAILURE
#define EXIT_FAILURE
Unsuccessful execution.
Definition: syscall.h:20
mkdir
bool mkdir(const char *dir)
Definition: syscall.c:163
printf
int printf(const char *format,...)
Writes formatted output to the console.
Definition: stdio.c:79
EXIT_SUCCESS
#define EXIT_SUCCESS
Typical return values from main() and arguments to exit().
Definition: syscall.h:19
main
int main(int argc, char *argv[])
mkdir.c
Definition: mkdir.c:9
Generated on Thu Aug 22 2019 10:19:15 for CS318 - Pintos by   doxygen 1.8.16