Lint part 1, unused variables, routines, and return codes.
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10
src/hack.c
10
src/hack.c
@@ -550,7 +550,7 @@ boolean test_only;
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uwep && is_pick(uwep)) {
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/* MRKR: Automatic digging when wielding the appropriate tool */
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if (!test_only)
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use_pick_axe2(uwep);
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(void) use_pick_axe2(uwep);
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return FALSE;
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} else {
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if ( !test_only ) {
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@@ -668,9 +668,9 @@ static void findtravelpath()
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xchar travelstepy[2][COLNO*ROWNO];
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int n=1;
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int set=0;
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int d=1;
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int dia=1;
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memset(travel,0,sizeof(travel));
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(void) memset(travel,0,sizeof(travel));
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travelstepx[0][0] = u.tx;
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travelstepy[0][0] = u.ty;
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@@ -699,7 +699,7 @@ static void findtravelpath()
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if ( !travel[nx][ny] ) {
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travelstepx[1-set][nn]=nx;
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travelstepy[1-set][nn]=ny;
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travel[nx][ny]=d;
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travel[nx][ny]=dia;
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nn++;
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}
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}
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@@ -708,7 +708,7 @@ static void findtravelpath()
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}
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n = nn;
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set = 1-set;
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d++;
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dia++;
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}
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/* give up */
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