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* Add detailed man page * Add DOCS option * Add LICENSE * Give maintainership to submitter PR: 231184 Submitted by: bob@eager.cx Approved by: tcberner (mentor) Differential Revision: https://reviews.freebsd.org/D17228
92 lines
1.9 KiB
C
92 lines
1.9 KiB
C
--- src/skpcmd.c.orig 1991-07-12 04:21:24 UTC
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+++ src/skpcmd.c
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@@ -84,13 +84,17 @@ static DEFAULT SkpCtU() /* skip control
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BOOLEAN TTrace; /* temp: holds trace flag */
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if (CBfPtr == CStEnd)
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+ {
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if (MStTop < 0) /* if not in a macro */
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{
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ErrUTC(); /* unterminated command */
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return FAILURE;
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}
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else
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+ {
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return SUCCESS;
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+ }
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+ }
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++CBfPtr;
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TTrace = TraceM; /* save trace mode flag */
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TraceM = FALSE; /* keep FindES from tracing */
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@@ -145,13 +149,17 @@ static DEFAULT SkpDqu() /* skip a " (do
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{
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DBGFEN(3,"SkpDqu",NULL);
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if (CBfPtr == CStEnd) /* if end of command string */
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+ {
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if (MStTop < 0) /* if not in a macro */
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{
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ErrUTC(); /* unterminated command */
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return FAILURE;
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}
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else
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+ {
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return SUCCESS;
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+ }
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+ }
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++CBfPtr;
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switch (To_Upper(*CBfPtr)) {
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case 'A':
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@@ -232,13 +240,17 @@ static DEFAULT SkpSkp() /* */
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static DEFAULT SkpF() /* skip one of the F commands */
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{
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if (CBfPtr == CStEnd)
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+ {
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if (MStTop < 0) /* if not in a macro */
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{
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ErrUTC(); /* unterminated command */
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return FAILURE;
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}
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else
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+ {
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return SUCCESS;
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+ }
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+ }
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++CBfPtr;
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switch (To_Upper(*CBfPtr)) {
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@@ -320,13 +332,17 @@ static DEFAULT SkpCrt() /* skip a ^ (ca
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WORD CDummy;
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if (CBfPtr == CStEnd) /* if end of command string */
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+ {
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if (MStTop < 0) /* if macro stack empty */
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{
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ErrUTC(); /* unterminated command */
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return FAILURE;
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}
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else
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+ {
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return SUCCESS;
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+ }
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+ }
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++CBfPtr;
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if ((*CBfPtr >= 'A') && (*CBfPtr <= '_'))
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CDummy = *CBfPtr - 'A';
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@@ -360,13 +376,17 @@ static DEFAULT SkpE() /* skip one of t
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/* Y */ SkpSkp, /* Z */ SkpSkp
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};
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if (CBfPtr == CStEnd)
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+ {
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if (MStTop < 0) /* if not in a macro */
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{
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ErrUTC(); /* unterminated command */
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return FAILURE;
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}
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else
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+ {
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return SUCCESS;
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+ }
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+ }
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++CBfPtr;
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TmpChr = To_Upper(*CBfPtr);
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