Subversion Repositories openrisc_me

#include <stdlib.h>

#include <string.h>

char **

buildargv (char *input)

{

  static char *arglist[256];

  int numargs = 0;

  while (1)

    {

      while (*input == ' ')

        input++;

      if (*input == 0)

        break;

      arglist [numargs++] = input;

      while (*input != ' ' && *input != 0)

        input++;

      if (*input == 0)

        break;

      *(input++) = 0;

    }

  arglist [numargs] = NULL;

  return arglist;

}

int main()

{

  char **args;

  char input[256];

  int i;

  strcpy(input, " a b");

  args = buildargv(input);

  if (strcmp (args[0], "a"))

    abort ();

  if (strcmp (args[1], "b"))

    abort ();

  if (args[2] != NULL)

    abort ();

  exit (0);

}