Re: Fwd: Re: Shell-Creation. A simulation Code

[Kapil Bhalla <kapil@xxxxxxxxxxxx>]

On Tue, Aug 22, 2000 at 04:44:33PM +0530, Alex M Alex wrote:
> These are errors I got When I compiled your programm..
> test.c: In function `main':
> test.c:6: `str' undeclared (first use in this function)
> test.c:6: (Each undeclared identifier is reported only once
> test.c:6: for each function it appears in.)
> test.c:10: parse error before `1'
> test.c:3: warning: return type of `main' is not `int'
> 
#include<stdio.h>
int  main()
{
	do {
			char *str;
 		printf("command:>");
 		gets(str);
 		if (strcmp(str,"exit")==0)
 			exit(0);
 		system(str);
 	  } while 1;
			exit(0);
}
This will not give any warning.
Kapil Bhalla