# 2.11BSD#431 - /usr/src/usr.bin/eqn/size.c

##### Functions

    globsize          X
    setsize           X
    size              X

       1: #ifndef lint
       2: static char sccsid[] = "@(#)size.c	4.2 8/11/83";
       3: #endif
       4:
       5: # include "e.h"
       6:
       7: setsize(p)  /* set size as found in p */
       8: char *p;
       9: {
      10:     if (*p == '+')
      11:         ps += atoi(p+1);
      12:     else if (*p == '-')
      13:         ps -= atoi(p+1);
      14:     else
      15:         ps = atoi(p);
      16:     if(dbg)printf(".\tsetsize %s; ps = %d\n", p, ps);
      17: }
      18:
      19: size(p1, p2) int p1, p2; {
      20:         /* old size in p1, new in ps */
      21:     int effps, effp1;
      22:
      23:     yyval = p2;
      24:     if(dbg)printf(".\tb:sb: S%d <- \\s%d S%d \\s%d; b=%d, h=%d\n",
      25:         yyval, ps, p2, p1, ebase[yyval], eht[yyval]);
      26:     effps = EFFPS(ps);
      27:     effp1 = EFFPS(p1);
      28:     printf(".ds %d \\s%d\\*(%d\\s%d\n",
      29:         yyval, effps, p2, effp1);
      30:     ps = p1;
      31: }
      32:
      33: globsize() {
      34:     char temp[20];
      35:
      36:     getstr(temp, 20);
      37:     if (temp[0] == '+')
      38:         gsize += atoi(temp+1);
      39:     else if (temp[0] == '-')
      40:         gsize -= atoi(temp+1);
      41:     else
      42:         gsize = atoi(temp);
      43:     yyval = eqnreg = 0;
      44:     setps(gsize);
      45:     ps = gsize;
      46:     if (gsize >= 12)    /* sub and sup size change */
      47:         deltaps = gsize / 4;
      48:     else
      49:         deltaps = gsize / 3;
      50: }

#### Defined functions

globsize defined in line 33; used 1 times

- in /usr/src/usr.bin/eqn/lex.c line 123

setsize defined in line 7; used 1 times

- in /usr/src/usr.bin/eqn/e.y line 136

size defined in line 19; used 1 times

- in /usr/src/usr.bin/eqn/e.y line 63

#### Defined variables

sccsid defined in line 2; never used

Last modified: 1987-02-17 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 887 |