kc3-lang/gnulib/examples/hello-c-gnulib-conddeps/hello.c

• Show log

  Commit

• Hash : 5a6191b0
  Author :
  Date : 2022-01-08T20:58:14
  

  Add another example.
  
  * examples/hello-c-gnulib-conddeps: New directory.
  

Download

• examples/hello-c-gnulib-conddeps/hello.c

• /* This file is in the public domain.
  
     Source code of the C program.  */
  
  
  /* Every source file that uses Gnulib needs this.  */
  #include <config.h>
  
  /* Get printf() declaration.  */
  #include <stdio.h>
  
  /* Get getpid() declaration.  */
  #include <unistd.h>
  
  /* Include Gnulib header files.  */
  #include "get_ppid_of.h"
  
  int
  main ()
  {
    printf ("%s\n", "Hello, world!");
    printf ("This program is running as process number %d.\n", getpid ());
    printf ("The parent process number is %d.\n", get_ppid_of (getpid ()));
  
    return 0;
  }
  

Download