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Diffstat (limited to 'src/AsciiSrc.c')
-rw-r--r--src/AsciiSrc.c144
1 files changed, 52 insertions, 92 deletions
diff --git a/src/AsciiSrc.c b/src/AsciiSrc.c
index 4a5373b..d14e0a0 100644
--- a/src/AsciiSrc.c
+++ b/src/AsciiSrc.c
@@ -90,15 +90,29 @@ static XtResource resources[] = {
};
#undef offset
-static XawTextPosition Scan(), Search(), ReadText();
-static int ReplaceText();
-static Piece * FindPiece(), * AllocNewPiece();
-static FILE * InitStringOrFile();
-static void FreeAllPieces(), RemovePiece(), BreakPiece(), LoadPieces();
-static void RemoveOldStringOrFile(), CvtStringToAsciiType();
-static void ClassInitialize(), Initialize(), Destroy(), GetValuesHook();
-static String MyStrncpy(), StorePiecesInString();
-static Boolean SetValues(), WriteToFile();
+static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType,
+ XawTextScanDirection, int, Boolean);
+static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection,
+ XawTextBlock *);
+static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock *, int);
+static int ReplaceText(Widget, XawTextPosition, XawTextPosition, XawTextBlock *);
+static Piece * FindPiece(AsciiSrcObject, XawTextPosition, XawTextPosition *);
+static Piece * AllocNewPiece(AsciiSrcObject, Piece *);
+static FILE * InitStringOrFile(AsciiSrcObject, Boolean);
+static void FreeAllPieces(AsciiSrcObject);
+static void RemovePiece(AsciiSrcObject, Piece *);
+static void BreakPiece(AsciiSrcObject, Piece *);
+static void LoadPieces(AsciiSrcObject, FILE *, char *);
+static void RemoveOldStringOrFile(AsciiSrcObject, Boolean);
+static void CvtStringToAsciiType(XrmValuePtr, Cardinal *, XrmValuePtr, XrmValuePtr);
+static void ClassInitialize(void);
+static void Initialize(Widget, Widget, ArgList, Cardinal *);
+static void Destroy(Widget);
+static void GetValuesHook(Widget, ArgList, Cardinal *);
+static String MyStrncpy(char *, char *, int);
+static String StorePiecesInString(AsciiSrcObject);
+static Boolean SetValues(Widget, Widget, Widget, ArgList, Cardinal *);
+static Boolean WriteToFile(String, String);
#ifdef X_NOT_STDC_ENV
extern int errno;
#endif
@@ -178,7 +192,7 @@ WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec;
*/
static void
-ClassInitialize()
+ClassInitialize(void)
{
XawInitializeWidgetSet();
XtAddConverter( XtRString, XtRAsciiType, CvtStringToAsciiType,
@@ -195,10 +209,7 @@ ClassInitialize()
/* ARGSUSED */
static void
-Initialize(request, new, args, num_args)
-Widget request, new;
-ArgList args;
-Cardinal *num_args;
+Initialize(Widget request, Widget new, ArgList args, Cardinal *num_args)
{
AsciiSrcObject src = (AsciiSrcObject) new;
FILE * file;
@@ -242,11 +253,7 @@ Cardinal *num_args;
*/
static XawTextPosition
-ReadText(w, pos, text, length)
-Widget w;
-XawTextPosition pos;
-XawTextBlock *text;
-int length;
+ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length)
{
AsciiSrcObject src = (AsciiSrcObject) w;
XawTextPosition count, start;
@@ -269,10 +276,8 @@ int length;
/*ARGSUSED*/
static int
-ReplaceText (w, startPos, endPos, text)
-Widget w;
-XawTextPosition startPos, endPos;
-XawTextBlock *text;
+ReplaceText (Widget w, XawTextPosition startPos, XawTextPosition endPos,
+ XawTextBlock *text)
{
AsciiSrcObject src = (AsciiSrcObject) w;
Piece *start_piece, *end_piece, *temp_piece;
@@ -409,13 +414,8 @@ XawTextBlock *text;
static
XawTextPosition
-Scan (w, position, type, dir, count, include)
-Widget w;
-XawTextPosition position;
-XawTextScanType type;
-XawTextScanDirection dir;
-int count;
-Boolean include;
+Scan (Widget w, XawTextPosition position, XawTextScanType type,
+ XawTextScanDirection dir, int count, Boolean include)
{
AsciiSrcObject src = (AsciiSrcObject) w;
int inc;
@@ -545,11 +545,8 @@ Boolean include;
*/
static XawTextPosition
-Search(w, position, dir, text)
-Widget w;
-XawTextPosition position;
-XawTextScanDirection dir;
-XawTextBlock * text;
+Search(Widget w, XawTextPosition position, XawTextScanDirection dir,
+ XawTextBlock *text)
{
AsciiSrcObject src = (AsciiSrcObject) w;
int inc, count = 0;
@@ -627,10 +624,8 @@ XawTextBlock * text;
/* ARGSUSED */
static Boolean
-SetValues(current, request, new, args, num_args)
-Widget current, request, new;
-ArgList args;
-Cardinal * num_args;
+SetValues(Widget current, Widget request, Widget new, ArgList args,
+ Cardinal * num_args)
{
AsciiSrcObject src = (AsciiSrcObject) new;
AsciiSrcObject old_src = (AsciiSrcObject) current;
@@ -686,10 +681,7 @@ Cardinal * num_args;
*/
static void
-GetValuesHook(w, args, num_args)
-Widget w;
-ArgList args;
-Cardinal * num_args;
+GetValuesHook(Widget w, ArgList args, Cardinal * num_args)
{
AsciiSrcObject src = (AsciiSrcObject) w;
int i;
@@ -716,8 +708,7 @@ Cardinal * num_args;
*/
static void
-Destroy (w)
-Widget w;
+Destroy (Widget w)
{
RemoveOldStringOrFile((AsciiSrcObject) w, True);
}
@@ -901,9 +892,7 @@ XawAsciiSourceChanged(Widget w)
************************************************************/
static void
-RemoveOldStringOrFile(src, checkString)
-AsciiSrcObject src;
-Boolean checkString;
+RemoveOldStringOrFile(AsciiSrcObject src, Boolean checkString)
{
FreeAllPieces(src);
@@ -923,8 +912,7 @@ Boolean checkString;
*/
static Boolean
-WriteToFile(string, name)
-String string, name;
+WriteToFile(String string, String name)
{
int fd;
@@ -945,8 +933,7 @@ String string, name;
*/
static String
-StorePiecesInString(src)
-AsciiSrcObject src;
+StorePiecesInString(AsciiSrcObject src)
{
String string;
XawTextPosition first;
@@ -980,9 +967,7 @@ AsciiSrcObject src;
*/
static FILE *
-InitStringOrFile(src, newString)
-AsciiSrcObject src;
-Boolean newString;
+InitStringOrFile(AsciiSrcObject src, Boolean newString)
{
char * open_mode = NULL;
FILE * file;
@@ -1075,10 +1060,7 @@ Boolean newString;
}
static void
-LoadPieces(src, file, string)
-AsciiSrcObject src;
-FILE * file;
-char * string;
+LoadPieces(AsciiSrcObject src, FILE * file, char * string)
{
char *local_str, *ptr;
Piece * piece = NULL;
@@ -1139,9 +1121,7 @@ char * string;
*/
static Piece *
-AllocNewPiece(src, prev)
-AsciiSrcObject src;
-Piece * prev;
+AllocNewPiece(AsciiSrcObject src, Piece * prev)
{
Piece * piece = XtNew(Piece);
@@ -1168,8 +1148,7 @@ Piece * prev;
*/
static void
-FreeAllPieces(src)
-AsciiSrcObject src;
+FreeAllPieces(AsciiSrcObject src)
{
Piece * next, * first = src->ascii_src.first_piece;
@@ -1190,9 +1169,7 @@ AsciiSrcObject src;
*/
static void
-RemovePiece(src, piece)
-AsciiSrcObject src;
-Piece * piece;
+RemovePiece(AsciiSrcObject src, Piece * piece)
{
if (piece->prev == NULL)
src->ascii_src.first_piece = piece->next;
@@ -1217,9 +1194,7 @@ Piece * piece;
*/
static Piece *
-FindPiece(src, position, first)
-AsciiSrcObject src;
-XawTextPosition position, *first;
+FindPiece(AsciiSrcObject src, XawTextPosition position, XawTextPosition * first)
{
Piece * old_piece = NULL, * piece = src->ascii_src.first_piece;
XawTextPosition temp;
@@ -1243,9 +1218,7 @@ XawTextPosition position, *first;
*/
static String
-MyStrncpy(s1, s2, n)
-char * s1, * s2;
-int n;
+MyStrncpy(char * s1, char * s2, int n)
{
char buf[256];
char* temp;
@@ -1272,9 +1245,7 @@ int n;
#define HALF_PIECE (src->ascii_src.piece_size/2)
static void
-BreakPiece(src, piece)
-AsciiSrcObject src;
-Piece * piece;
+BreakPiece(AsciiSrcObject src, Piece * piece)
{
Piece * new = AllocNewPiece(src, piece);
@@ -1287,11 +1258,8 @@ Piece * piece;
/* ARGSUSED */
static void
-CvtStringToAsciiType(args, num_args, fromVal, toVal)
-XrmValuePtr args; /* unused */
-Cardinal *num_args; /* unused */
-XrmValuePtr fromVal;
-XrmValuePtr toVal;
+CvtStringToAsciiType(XrmValuePtr args, Cardinal * num_args, XrmValuePtr fromVal,
+ XrmValuePtr toVal)
{
static XawAsciiType type;
static XrmQuark XtQEstring = NULLQUARK;
@@ -1342,10 +1310,7 @@ XrmValuePtr toVal;
*/
Widget
-XawStringSourceCreate(parent, args, num_args)
-Widget parent;
-ArgList args;
-Cardinal num_args;
+XawStringSourceCreate(Widget parent, ArgList args, Cardinal num_args)
{
XawTextSource src;
ArgList ascii_args;
@@ -1369,9 +1334,7 @@ Cardinal num_args;
*/
void
-XawTextSetLastPos (w, lastPos)
-Widget w;
-XawTextPosition lastPos;
+XawTextSetLastPos (Widget w, XawTextPosition lastPos)
{
AsciiSrcObject src = (AsciiSrcObject) XawTextGetSource(w);
@@ -1388,10 +1351,7 @@ XawTextPosition lastPos;
*/
Widget
-XawDiskSourceCreate(parent, args, num_args)
-Widget parent;
-ArgList args;
-Cardinal num_args;
+XawDiskSourceCreate(Widget parent, ArgList args, Cardinal num_args)
{
XawTextSource src;
ArgList ascii_args;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 09:15:26 +0000