Revision 3408,
1.5 KB
checked in by epeisach, 34 years ago
(diff) |
Include sys/types.h under AUX
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1 | /* Mode: -*- C -*- */ |
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2 | %{ |
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3 | #ifdef _AUX_SOURCE |
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4 | #include <sys/types.h> |
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5 | #endif |
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6 | #include <sys/file.h> |
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7 | #include <signal.h> |
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8 | extern int sighandler(); |
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9 | char *reset="\033c"; /* ris */ |
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10 | char *land_length="\033[2550t"; |
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11 | char *landscape="\033[10m"; |
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12 | char *port_length="\033[3300t"; /* form length = 11 inches */ |
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13 | char *portrait="\033[11m"; |
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14 | char *beginunderline = "\033[4m"; |
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15 | char *endunderline = "\033[0m"; |
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16 | char *mode; |
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17 | char *form_length; |
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18 | %} |
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19 | PRINTABLE [0-9A-Za-z \t`\[\];'\\<,./-=~!@#$%^&*()_+{}:"|>?] |
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20 | %% |
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21 | \f { |
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22 | printf("\f%s%s%s",reset,mode,form_length); |
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23 | fflush(stdout); |
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24 | } |
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25 | (_\b{PRINTABLE})+ { |
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26 | register char *p = &yytext[0]; |
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27 | printf(beginunderline); |
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28 | while(*p) |
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29 | { |
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30 | if((*p != '_') && (*p != '\b')) |
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31 | { |
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32 | putchar(*p); |
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33 | } |
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34 | ++p; |
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35 | } |
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36 | printf(endunderline); |
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37 | fflush(stdout); |
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38 | } |
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39 | \031\1 { /* ^Y^A */ |
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40 | /* |
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41 | * lpd needs to use a different filter to |
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42 | * print data so stop what we are doing and |
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43 | * wait for lpd to restart us. |
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44 | */ |
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45 | fflush(stdout); |
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46 | kill(getpid(), SIGSTOP); |
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47 | printf("%s%s%s",reset,mode,form_length); |
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48 | fflush(stdout); |
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49 | } |
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50 | |
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51 | %% |
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52 | |
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53 | yywrap() |
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54 | { |
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55 | fflush(stdout); |
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56 | flock(1, LOCK_UN); |
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57 | return(1); |
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58 | } |
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59 | main(argc,argv) |
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60 | int argc; |
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61 | register char *argv[]; |
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62 | { |
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63 | register int i; |
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64 | flock(1, LOCK_EX); |
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65 | if(!strcmp(argv[0], "ln01l")) { |
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66 | mode = landscape; |
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67 | form_length = land_length; |
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68 | } |
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69 | else { |
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70 | mode = portrait; |
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71 | form_length = port_length; |
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72 | } |
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73 | setbuf(stdout, NULL); |
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74 | printf("%s%s%s",reset,mode,form_length); |
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75 | fflush(stdout); |
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76 | while(1) { |
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77 | if(yylex() <= 0) break; |
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78 | } |
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79 | } |
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80 | |
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81 | /* Local Modes: */ |
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82 | /* Mode:C */ |
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83 | /* End: */ |
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