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2
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1 /*
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2 * main.c
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3 */
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4
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5 #include <stdio.h>
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6 #include <stdlib.h>
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7 #include <signal.h>
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8 #include <errno.h>
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9 #include <struct.h>
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10 #include "common.h"
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11 #include "main.h"
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12 #include "db.h"
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13 #include "interface.h"
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14 #include "file.h"
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15
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16 #undef PLAYERFILE
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17 #define PLAYERFILE ".players"
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18
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19
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20 static char *myname;
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21 char *playerFile;
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22
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23 int main(int argc, char *argv[])
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24 {
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25 myname = argv[0];
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26
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27 if(argc > 2) {
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28 fprintf(stderr, "Usage: %s [playerfile]\n", myname);
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29 exit(1);
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30 }
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31 #ifndef SYSV
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32 signal(SIGWINCH, getTTYinfo);
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33 #endif
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34 if(argc == 2)
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35 playerFile = argv[1];
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36 else
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37 playerFile = PLAYERFILE;
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38
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39 getTTYinfo();
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40 if(ReadIt(playerFile)) exit(1);
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41 Interface();
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42 exit(0);
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43 }
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44
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45 void err(char *s, ...)
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46 {
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47 va_list ap;
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48 char txt[60];
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49
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50 va_start(ap, s);
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51 vsprintf(txt, s, ap);
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52 fprintf(stderr, "%s: %s\n", myname, txt);
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53 va_end(ap);
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54 }
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55
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56 void err_sys(char *s, ...)
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57 {
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58 va_list ap;
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59 char txt[60];
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60 extern int errno;
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61 int es;
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62
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63 es = errno;
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64
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65 va_start(ap, s);
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66 vsprintf(txt, s, ap);
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67 fprintf(stderr, "%s: %s: %s\n", myname, txt, strerror(es));
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68 va_end(ap);
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69 }
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70
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71 void GoAway(int type)
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72 {
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73 if(type)
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74 if(!Verify("quit? There are unsaved changes."))
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75 return;
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76
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77 printf("\npped version %s by H. Kehoe\n\n", VERSSTR);
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78 exit(0);
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79 }
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80
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