25 lines
937 B
C
25 lines
937 B
C
/*****************************************************************************
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ExeCtQ()
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This function executes a ^Q (control-Q or caret-Q) command.
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n^Q returns number of characters between the buffer pointer
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and the nth line separator (n^QC == nL).
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*****************************************************************************/
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#include "zport.h" /* define portability identifiers */
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#include "tecoc.h" /* define general identifiers */
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#include "defext.h" /* define external global variables */
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DEFAULT ExeCtQ() /* execute a ^Q (control-Q) command */
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{
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DBGFEN(1,"ExeCtQ",NULL);
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CmdMod = '\0'; /* clear modifiers flags */
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if (EStTop == EStBot) { /* if no numeric argument */
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DBGFEX(1,DbgFNm,"PushEx(0)");
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return PushEx(0L, OPERAND);
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}
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if (GetNmA() == FAILURE) { /* get numeric argument */
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DBGFEX(1,DbgFNm,"FAILURE");
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return FAILURE;
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}
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DBGFEX(1,DbgFNm,"PushEx()");
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return PushEx(Ln2Chr(NArgmt), OPERAND);
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}
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