V10/cmd/usgmake/prtmem.c

/*      @(#)/usr/src/cmd/make/prtmem.c  3.3     */

#ifdef GETU
#define udsize u[0]
#define ussize u[1]
#endif


prtmem()
{
#ifdef GETU
#include "stdio.h"
#include "sys/param.h"
#include "sys/user.h"
        unsigned u[2];
        register int i;

        if(getu( &(struct user *)0->u_dsize, &u, sizeof u) > 0)
        {
                udsize *= 64;
                ussize *= 64;
                printf("mem: data = %u(0%o) stack = %u(0%o)\n",
                        udsize, udsize, ussize, ussize);
/*
 *      The following works only when `make' is compiled
 *      with I&D space separated (i.e. cc -i ...).
 *      (Notice the hard coded `65' below!)
 */
                udsize /= 1000;
                ussize /= 1000;
                printf("mem:");
                for(i=1; i<=udsize;i++)
                {
                        if((i%10) == 0)
                                printf("___");
                        printf("d");
                }
                for(;i<=65-ussize;i++)
                {
                        if((i%10) == 0)
                                printf("___");
                        printf(".");
                }
                for(;i<=65;i++)
                {
                        if((i%10) == 0)
                                printf("___");
                        printf("s");
                }
                printf("\n");
                fflush(stdout);
        }
#endif
}