68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
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/*
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* the format strings may be:
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* .* must match exactly
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* .*\*.* head and tail must match, with wild card in middle
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* .*# head must match. tail can either be adjacent or next word
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* at the moment '-' is not treated specialy
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* note that 'middle' may be at either end since '.*' matches null.
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*/
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#define TAKESARG 0x20 /* tag to indicate argument or not */
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#define FLAG 1 /* set the flag */
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#define STRING 2 | TAKESARG /* set the string, either from here, or next word */
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#define SUBSTR 3 | TAKESARG /* set single letter flags from substring */
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#define NUMBER 4 | TAKESARG /* set read in the number */
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#define UNFLAG 5 /* turn the flag off */
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#define PSHSTR 6 | TAKESARG /* like string, but puts it on a LIST structure */
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#define NOVSTR 7 | TAKESARG /* like string, but complains about overwriting */
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#define NUM_ARGS 50 /* Limit of flags passed from driver to pass */
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#define MSC_ENVFLAGS "MSC_CMD_FLAGS"
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/* Environment variable flags passed in, used for getenv() */
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#define PUT_MSC_ENVFLAGS "MSC_CMD_FLAGS="
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/* Environment variable flags passed in, used for putenv() */
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/* return values from getflags */
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#define R_SWITCH 1
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#define R_CFILE 2
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#define R_ASMFILE 3
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#define R_OBJFILE 4
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#define R_ERROR 5
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#define R_FILE 6
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#define R_EXIT 7
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#define R_FFILE 8
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#define R_PFILE 9
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#define R_AFILE 10
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#define R_OFILE 11
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/* r. nevin, 1/11/85 */
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#define R_HELP 12
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/* b. nguyen, 4/7/86 */
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#define R_HELPC 13
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#define R_HELPF 14
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struct cmdtab
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{
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WCHAR *format; /* format matching string */
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char *flag; /* pointer to what to fill in */
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/* this is really a
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* union
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* {
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* WCHAR **str;
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* int *flag;
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* struct subtab *sub;
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* struct LIST *list;
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* } cm;
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* but you cant initialize unions so we have to fake it.
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*/
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char retval; /* crack_cmd will return whatever is here */
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UCHAR type; /* control mask */
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};
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struct subtab
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{
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int letter;
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int type;
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int *flag;
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};
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