diff options
Diffstat (limited to 'libXaw/src/MultiSrc.c')
| -rw-r--r-- | libXaw/src/MultiSrc.c | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/libXaw/src/MultiSrc.c b/libXaw/src/MultiSrc.c index e9e4bda12..148a17889 100644 --- a/libXaw/src/MultiSrc.c +++ b/libXaw/src/MultiSrc.c @@ -170,7 +170,7 @@ static XtResource resources[] = { XtNcallback, XtCCallback, XtRCallback, - sizeof(XtPointer), + sizeof(XtPointer), offset(callback), XtRCallback, (XtPointer)NULL @@ -331,7 +331,7 @@ ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) MultiSrcObject src = (MultiSrcObject)w; XawTextPosition count, start; MultiPiece *piece = FindPiece(src, pos, &start); - + text->format = XawFmtWide; text->firstPos = pos; text->ptr = (char *)(piece->text + (pos - start)); @@ -358,7 +358,7 @@ ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) * XawEditDone on success, XawEditError otherwise */ /*ARGSUSED*/ -static int +static int ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, XawTextBlock *u_text_p) { @@ -370,9 +370,9 @@ ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, Bool local_artificial_block = False; XawTextBlock text; - /* STEP 1: The user handed me a text block called `u_text' that may be - * in either FMTWIDE or FMT8BIT (ie MB.) Later code needs the block - * `text' to hold FMTWIDE. So, this copies `u_text' to `text', and if + /* STEP 1: The user handed me a text block called `u_text' that may be + * in either FMTWIDE or FMT8BIT (ie MB.) Later code needs the block + * `text' to hold FMTWIDE. So, this copies `u_text' to `text', and if * `u_text' was MB, I knock it up to WIDE */ if (u_text_p->length == 0) /* if so, the block contents never ref'd */ @@ -406,7 +406,7 @@ ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, } /* STEP 2: some initialization... */ - if (src->text_src.edit_mode == XawtextRead) + if (src->text_src.edit_mode == XawtextRead) return (XawEditError); start_piece = FindPiece(src, startPos, &start_first); @@ -455,11 +455,11 @@ ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, start_piece = FindPiece(src, startPos, &start_first); length = text.length; firstPos = text.firstPos; - + while (length > 0) { wchar_t *ptr; int fill; - + if (src->multi_src.use_string_in_place) { if (start_piece->used == src->multi_src.piece_size - 1) { @@ -481,13 +481,13 @@ ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, } fill = Min((int)(src->multi_src.piece_size - start_piece->used), length); - + ptr = start_piece->text + (startPos - start_first); memmove(ptr + fill, ptr, (start_piece->used - (startPos - start_first)) * sizeof(wchar_t)); wptr =(wchar_t *)text.ptr; (void)wcsncpy(ptr, wptr + firstPos, fill); - + startPos += fill; firstPos += fill; start_piece->used += fill; @@ -681,7 +681,7 @@ Scan(Widget w, register XawTextPosition position, XawTextScanType type, * Returns: * The position of the item found */ -static XawTextPosition +static XawTextPosition Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, XawTextBlock *text) { @@ -752,7 +752,7 @@ Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, ptr += inc; position += inc; - + while (ptr < piece->text) { cnt = piece->text - ptr; @@ -763,7 +763,7 @@ Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, } ptr = piece->text + piece->used - cnt; } - + while (ptr >= piece->text + piece->used) { cnt = ptr - (piece->text + piece->used); @@ -816,7 +816,7 @@ XawMultiSrcSetValues(Widget current, Widget request, Widget cnew, XtAppWarning(app_con, "MultiSrc: The XtNuseStringInPlace resources " "may not be changed."); - src->multi_src.use_string_in_place = + src->multi_src.use_string_in_place = old_src->multi_src.use_string_in_place; } @@ -825,7 +825,7 @@ XawMultiSrcSetValues(Widget current, Widget request, Widget cnew, string_set = True; break; } - + if (string_set || old_src->multi_src.type != src->multi_src.type) { RemoveOldStringOrFile(old_src, string_set); src->multi_src.allocated_string = old_src->multi_src.allocated_string; @@ -890,14 +890,14 @@ XawMultiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args) } } -static void +static void XawMultiSrcDestroy(Widget w) { RemoveOldStringOrFile((MultiSrcObject) w, True); } /* - * Public routines + * Public routines */ /* * Function: @@ -952,14 +952,14 @@ _XawMultiSave(Widget w) * If using the string in place then there is no need to play games * to get the internal info into a readable string */ - if (src->multi_src.use_string_in_place) + if (src->multi_src.use_string_in_place) return (True); if (src->multi_src.type == XawAsciiFile) { #ifdef OLDXAW if (!src->multi_src.changes) #else - if (!src->text_src.changed) /* No changes to save */ + if (!src->text_src.changed) /* No changes to save */ #endif return (True); @@ -1006,7 +1006,7 @@ _XawMultiSave(Widget w) XtFree((char *)src->multi_src.string); else src->multi_src.allocated_string = True; - + src->multi_src.string = mb_string; } #ifdef OLDXAW @@ -1092,7 +1092,7 @@ static Bool WriteToFile(String string, String name) { int fd; - + if (((fd = creat(name, 0666)) == -1) || (write(fd, string, strlen(string)) == -1)) return (False); @@ -1197,12 +1197,12 @@ InitStringOrFile(MultiSrcObject src, Bool newString) if (src->multi_src.length > src->multi_src.multi_length) src->multi_src.multi_length = src->multi_src.length; - if (src->multi_src.multi_length == MAGIC_VALUE) + if (src->multi_src.multi_length == MAGIC_VALUE) src->multi_src.piece_size = src->multi_src.length; else src->multi_src.piece_size = src->multi_src.multi_length + 1; } - + return (NULL); } @@ -1252,7 +1252,7 @@ InitStringOrFile(MultiSrcObject src, Bool newString) src->multi_src.string = temp; src->multi_src.allocated_string = True; } - + if (!src->multi_src.is_tempfile) { if ((fd = open((char *)src->multi_src.string, open_mode, 0666)) != -1) { if ((file = fdopen(fd, fdopen_mode)) != NULL) { @@ -1264,7 +1264,7 @@ InitStringOrFile(MultiSrcObject src, Bool newString) { String params[2]; Cardinal num_params = 2; - + params[0] = (String)src->multi_src.string; params[1] = strerror(errno); XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), @@ -1294,25 +1294,25 @@ LoadPieces(MultiSrcObject src, FILE *file, char *string) int bytes = sizeof(wchar_t); char* temp_mb_holder = NULL; - /* - * This is tricky - the _XawTextMBtoWC converter uses its 3rd arg - * in as MB length, out as WC length. We want local_length to be - * WC count. + /* + * This is tricky - the _XawTextMBtoWC converter uses its 3rd arg + * in as MB length, out as WC length. We want local_length to be + * WC count. */ int local_length = src->multi_src.length; if (string != NULL) { - /* - * ASSERT: IF our caller passed a non-null string, THEN - * src->multi_src.length is currently string's * byte count, + /* + * ASSERT: IF our caller passed a non-null string, THEN + * src->multi_src.length is currently string's * byte count, * AND string is in a MB format */ local_str = _XawTextMBToWC(d, (char *)string, &local_length); src->multi_src.length = (XawTextPosition) local_length; } else if (src->multi_src.type != XawAsciiFile) { - /* - * here, we are not changing the contents, just reloading, + /* + * here, we are not changing the contents, just reloading, * so don't change len... */ local_length = src->multi_src.string ? @@ -1322,13 +1322,13 @@ LoadPieces(MultiSrcObject src, FILE *file, char *string) } else { if (src->multi_src.length != 0) { - temp_mb_holder = + temp_mb_holder = XtMalloc((src->multi_src.length + 1) * sizeof(unsigned char)); fseek(file, 0, 0); src->multi_src.length = fread(temp_mb_holder, - (Size_t)sizeof(unsigned char), + (Size_t)sizeof(unsigned char), (Size_t)src->multi_src.length, file); - if (src->multi_src.length <= 0) + if (src->multi_src.length <= 0) XtAppErrorMsg(XtWidgetToApplicationContext ((Widget) src), "readError", "multiSource", "XawError", "fread returned error.", NULL, NULL); @@ -1339,7 +1339,7 @@ LoadPieces(MultiSrcObject src, FILE *file, char *string) if (local_str == 0) { String params[2]; Cardinal num_params; - static char err_text[] = + static char err_text[] = "<<< FILE CONTENTS NOT REPRESENTABLE IN THIS LOCALE >>>"; params[0] = XtName(XtParent((Widget)src)); @@ -1353,7 +1353,7 @@ LoadPieces(MultiSrcObject src, FILE *file, char *string) params, &num_params); src->multi_src.length = sizeof err_text; local_length = src->multi_src.length; - local_str = _XawTextMBToWC(d, err_text, &local_length); + local_str = _XawTextMBToWC(d, err_text, &local_length); src->multi_src.length = local_length; } } @@ -1420,7 +1420,7 @@ AllocNewPiece(MultiSrcObject src, MultiPiece *prev) piece->next = prev->next; prev->next = piece; } - + piece->prev = prev; return (piece); @@ -1436,7 +1436,7 @@ AllocNewPiece(MultiSrcObject src, MultiPiece *prev) * Description: * Frees all the pieces */ -static void +static void FreeAllPieces(MultiSrcObject src) { MultiPiece *next, *first = src->multi_src.first_piece; @@ -1451,7 +1451,7 @@ FreeAllPieces(MultiSrcObject src) RemovePiece(src, first); } } - + /* * Function: * RemovePiece @@ -1511,7 +1511,7 @@ FindPiece(MultiSrcObject src, XawTextPosition position, XawTextPosition *first) return (old_piece); /* if we run off the end the return the last piece */ } - + /* * Function: * BreakPiece @@ -1528,7 +1528,7 @@ static void BreakPiece(MultiSrcObject src, MultiPiece *piece) { MultiPiece *cnew = AllocNewPiece(src, piece); - + cnew->text = (wchar_t *) XtMalloc(src->multi_src.piece_size * sizeof(wchar_t)); (void)wcsncpy(cnew->text, piece->text + HALF_PIECE, |