projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 3df86079 CL |
1 | #ifndef lint |
| 2 | static char *sccsid = "@(#)dr_5.c 1.1 83/03/17"; | |
| 3 | #endif | |
| 4 | #include "externs.h" | |
| 5 | ||
| 6 | subtract(from, totalfrom, crewfrom, fromcap, pcfrom) | |
| 7 | int from, fromcap, pcfrom; | |
| 8 | register int totalfrom, crewfrom[3]; | |
| 9 | { | |
| 10 | register int n; | |
| 11 | ||
| 12 | if (fromcap == from && totalfrom){ /* if not captured */ | |
| 13 | for (n = 0; n < 3; n++){ | |
| 14 | if (totalfrom > crewfrom[n]){ | |
| 15 | totalfrom -= crewfrom[n]; | |
| 16 | crewfrom[n] = 0; | |
| 17 | } | |
| 18 | else { | |
| 19 | crewfrom[n] -= totalfrom; | |
| 20 | totalfrom = 0; | |
| 21 | } | |
| 22 | Write(SPECS + from, 0, 14 + 2*n, crewfrom[n]); | |
| 23 | } | |
| 24 | } | |
| 25 | else if (totalfrom){ | |
| 26 | pcfrom -= totalfrom; | |
| 27 | pcfrom = pcfrom < 0 ? 0 : pcfrom; | |
| 28 | Write(FILES + from, 0, 70, pcfrom); | |
| 29 | } | |
| 30 | } | |
| 31 | ||
| 32 | mensent(from, to, crew, captured, pc, points, key) | |
| 33 | int from, to, key, crew[3], *captured, *pc, *points; | |
| 34 | { /* returns # of crew squares sent */ | |
| 35 | int men = 0; | |
| 36 | register int n; | |
| 37 | int c1, c2, c3; | |
| 38 | struct shipspecs *ptr; | |
| 39 | struct File *ptr1; | |
| 40 | struct BP *ptr2; | |
| 41 | ||
| 42 | ptr = &specs[scene[game].ship[from].shipnum]; | |
| 43 | ptr1 = scene[game].ship[from].file; /* key: 0 OBP */ | |
| 44 | ptr2 = key ? ptr1 -> DBP : ptr1 -> OBP; /* 1 DBP */ | |
| 45 | *pc = ptr1 -> pcrew; | |
| 46 | *captured = ptr1 -> captured; | |
| 47 | crew[0] = ptr -> crew1; | |
| 48 | crew[1] = ptr -> crew2; | |
| 49 | crew[2] = ptr -> crew3; | |
| 50 | for (n=0; n < 3; n++){ | |
| 51 | if (ptr2[n].turnsent && ptr2[n].toship == to) | |
| 52 | men += ptr2[n].mensent; | |
| 53 | } | |
| 54 | if (men){ | |
| 55 | c1 = men/100 ? crew[0] : 0; | |
| 56 | c2 = (men%100)/10 ? crew[1] : 0; | |
| 57 | c3 = men/10 ? crew[2] : 0; | |
| 58 | c3 = *captured < 0 ? crew[2] : *pc; | |
| 59 | } else | |
| 60 | c1 = c2 = c3 = 0; | |
| 61 | return(c1 + c2 + c3); | |
| 62 | } | |
| 63 |