x56/env_test.c

## env_test.c
#include <stdio.h>

int main(int argc, char *argv[], char *envp[])
{
        int i = 0;
        char *env = NULL;
        while ((env = envp[i++]) != NULL) {
                printf("%s\n", env);
        }

        return 0;
}
	#include <stdio.h>

	int main(int argc, char argv[], char envp[])
	{
	int i = 0;
	char *env = NULL;
	while ((env = envp[i++]) != NULL) {
	printf("%s\n", env);
	}

	return 0;
	}