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libdtterm: Resolve uninitialized warnings

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This commit is contained in:
Peter Howkins 2021-12-21 01:11:29 +00:00 • committed by Jon Trulson
parent 108c2fab2c
commit fa4fe1fb47
6 changed files with 13 additions and 8 deletions
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4
cde/lib/DtTerm/Term/TermBuffer.c
View file

@ -984,8 +984,8 @@ _DtTermBufferErase
DtEraseMode eraseSwitch
)
{
short startCol;
short lastCol;
short startCol = 0;
short lastCol = 0;
switch(eraseSwitch)
{

5
cde/lib/DtTerm/Term/TermParse.c
View file

@ -529,6 +529,8 @@ _DtTermEraseDisplay(Widget w) /* ED CSIpJ */
case 2:
eraseMode = eraseBuffer;
break ;
default:
return;
}
_DtTermFuncEraseInDisplay(w, (int)eraseMode, fromParser);
vtw->term.tpd->cursorRow = row;
@ -746,6 +748,9 @@ _DtTermEraseInLine(Widget w) /* EL ESC[pK */
eraseMode = eraseLine;
break;
default:
return;
}
_DtTermFuncEraseInLine(w, (int)eraseMode, fromParser);
}

4
cde/lib/DtTerm/TermPrim/TermPrimBufferWc.c
View file

@ -573,8 +573,8 @@ _DtTermPrimBufferInsertWc
short *returnLength /* count of characters in overflow buffer */
)
{
short widthInc; /* incremental change in line width */
short lengthInc; /* incremental change in line length */
short widthInc = 0; /* incremental change in line width */
short lengthInc = 0; /* incremental change in line length */
short widthInsert; /* column width of chars inserted */
short localCol;
TermLine line;

4
cde/lib/DtTerm/TermPrim/TermPrimRenderMb.c
View file

@ -68,8 +68,8 @@ _DtTermPrimRefreshTextWc(Widget w, short startColumn, short startRow,
short chunkStartColumn;
short chunkWidth;
short chunkLength;
short thisStartColumn;
short thisEndColumn;
short thisStartColumn = 0;
short thisEndColumn = 0;
enhValues enhancements;
int i1;
int lineNum;

2
cde/lib/DtTerm/TermPrim/TermPrimSubproc.c
View file

@ -282,7 +282,7 @@ _DtTermPrimSubprocExec(Widget w,
DtTermPrimitiveWidget tw = (DtTermPrimitiveWidget) w;
static char *defaultCmd = (char *) 0;
int i;
int pty;
int pty = -1;
pid_t pid;
char *c;
int err;

2
cde/lib/DtTerm/TermView/TermViewMenu.c
View file

@ -599,7 +599,7 @@ CreateMenu(Widget termView, Widget parent, Boolean menuBar,
Arg arglist[20];
Arg *newArglist;
int i;
KeySym ks;
KeySym ks = NoSymbol;
char *accelerator;
char *acceleratorText;