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comparison src/tool-util.c @ 8:0836fb919dfa

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First entry of Paradise Server 2.9 patch 10 Beta
author darius
date Sat, 06 Dec 1997 04:37:05 +0000
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7:814de70c9f67 8:0836fb919dfa
1 #include "config.h"
2
3 #include "tool-util.h"
4 #include "shmem.h"
5 #include "data.h"
6
7 char
8 team_to_letter(t)
9 int t;
10 {
11 switch (t)
12 {
13 case FED:
14 return 'F';
15 case ROM:
16 return 'R';
17 case KLI:
18 return 'K';
19 case ORI:
20 return 'O';
21 default:
22 return 'I';
23 }
24 }
25
26 int
27 letter_to_team(ch)
28 char ch;
29 {
30 switch (ch)
31 {
32 case 'I':
33 case 'i':
34 return 0;
35 case 'F':
36 case 'f':
37 return FED;
38 case 'R':
39 case 'r':
40 return ROM;
41 case 'K':
42 case 'k':
43 return KLI;
44 case 'O':
45 case 'o':
46 return ORI;
47 default:
48 return -1;
49 }
50 }
51
52 int
53 letter_to_pnum(ch)
54 char ch;
55 {
56 switch (ch)
57 {
58 case '0':
59 case '1':
60 case '2':
61 case '3':
62 case '4':
63 case '5':
64 case '6':
65 case '7':
66 case '8':
67 case '9':
68 return ch - '0';
69
70 case 'a':
71 case 'b':
72 case 'c':
73 case 'd':
74 case 'e':
75 case 'f':
76 case 'g':
77 case 'h':
78 case 'i':
79 case 'j':
80 case 'k':
81 case 'l':
82 case 'm':
83 case 'n':
84 case 'o':
85 case 'p':
86 case 'q':
87 case 'r':
88 case 's':
89 case 't':
90 case 'u':
91 case 'v':
92 case 'w':
93 case 'x':
94 case 'y':
95 case 'z':
96 return ch - 'a' + 10;
97 default:
98 return -1;
99 }
100 }
101
102 char
103 pnum_to_letter(ch)
104 int ch;
105 {
106 switch (ch)
107 {
108 case 0:
109 case 1:
110 case 2:
111 case 3:
112 case 4:
113 case 5:
114 case 6:
115 case 7:
116 case 8:
117 case 9:
118 return ch + '0';
119 default:
120 return ch - 10 + 'a';
121 }
122 }
123
124
125 char *
126 twoletters(pl)
127 struct player *pl;
128 /* calculate the two letters that form the players designation (e.g. R4) */
129 {
130 #define RINGSIZE MAXPLAYER+3
131 static char buf[RINGSIZE][3]; /* ring of buffers so that this */
132 static int idx; /* proc can be called several times before
133 * the results are used */
134 if (idx >= RINGSIZE)
135 idx = 0;
136 buf[idx][0] = teams[pl->p_team].letter;
137 buf[idx][1] = shipnos[pl->p_no];
138 buf[idx][2] = 0;
139 return buf[idx++];
140 }