projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| cc057ced TL |
1 | # include "e.h" |
| 2 | ||
| 3 | setsize(p) /* set size as found in p */ | |
| 4 | char *p; | |
| 5 | { | |
| 6 | if (*p == '+') | |
| 7 | ps += atoi(p+1); | |
| 8 | else if (*p == '-') | |
| 9 | ps -= atoi(p+1); | |
| 10 | else | |
| 11 | ps = atoi(p); | |
| 12 | if(dbg)printf(".\tsetsize %s; ps = %d\n", p, ps); | |
| 13 | } | |
| 14 | ||
| 15 | size(p1, p2) int p1, p2; { | |
| 16 | /* old size in p1, new in ps */ | |
| 17 | int effps, effp1; | |
| 18 | ||
| 19 | yyval = p2; | |
| 20 | if(dbg)printf(".\tb:sb: S%d <- \\s%d S%d \\s%d; b=%d, h=%d\n", | |
| 21 | yyval, ps, p2, p1, ebase[yyval], eht[yyval]); | |
| 22 | effps = EFFPS(ps); | |
| 23 | effp1 = EFFPS(p1); | |
| 24 | printf(".ds %d \\s%d\\*(%d\\s%d\n", | |
| 25 | yyval, effps, p2, effp1); | |
| 26 | ps = p1; | |
| 27 | } | |
| 28 | ||
| 29 | globsize() { | |
| 30 | char temp[20]; | |
| 31 | ||
| 32 | getstr(temp, 20); | |
| 33 | if (temp[0] == '+') | |
| 34 | gsize += atoi(temp+1); | |
| 35 | else if (temp[0] == '-') | |
| 36 | gsize -= atoi(temp+1); | |
| 37 | else | |
| 38 | gsize = atoi(temp); | |
| 39 | yyval = eqnreg = 0; | |
| 40 | setps(gsize); | |
| 41 | ps = gsize; | |
| 42 | if (gsize >= 12) /* sub and sup size change */ | |
| 43 | deltaps = gsize / 4; | |
| 44 | else | |
| 45 | deltaps = gsize / 3; | |
| 46 | } |