inarg.c

LINUX下VI编写的SHELL工具LINUX下VI编写的SHELL工具

//inarg.c

static char special[] = {' ','\t','&',';','\n','\0'};

int inarg(char c)
{
	char *wrk;
 	for(wrk = special;*wrk;wrk++)
  	{
   		if(c == *wrk)
     	return(0);
   	}
    return (1);
}