fopen and open Post: 302309020

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dteditorappendfromfile

DtEditorAppendFromFile(library call)									      DtEditorAppendFromFile(library call)

NAME

       DtEditorAppendFromFile -- append data from a file into a DtEditor widget

SYNOPSIS

       #include <Dt/Editor.h>
       DtEditorErrorCode DtEditorAppendFromFile(
       Widget widget,
       char *fileName);

DESCRIPTION

       DtEditorAppendFromFile function appends data from a file to after the last character in a DtEditor widget.  After the data is appended, the
       insertion cursor is positioned at the new last character.

       The widget argument specifies the DtEditor widget ID.

       The fileName argument is the pathname of the file relative to the local system.

       For a complete definition of the DtEditor widget and its associated resources, see DtEditor(3).

RETURN VALUE

       Upon successful completion, the DtEditorAppendFromFile function returns one of the following values:

       DtEDITOR_NO_ERRORS
		 The file is readable and writable.

       DtEDITOR_READ_ONLY_FILE
		 The file is read only.

       DtEDITOR_NULLS_REMOVED
		 The file contained embedded NULL characters, which were removed.

       Otherwise, if the DtEditorAppendFromFile function cannot append the data into the DtEditor widget, it returns one of the following values:

       DtEDITOR_NONEXISTENT_FILE
		 The file does not exist.

       DtEDITOR_DIRECTORY
		 The file is a directory.

       DtEDITOR_CHAR_SPECIAL_FILE
		 The file is a character-special device.

       DtEDITOR_BLOCK_MODE_FILE
		 The file is a block-mode device.

       DtEDITOR_NO_FILE_ACCESS
		 The file cannot be accessed.

       DtEDITOR_INSUFFICIENT_MEMORY
		 Not enough system memory is available to append the file.

       DtEDITOR_UNREADABLE_FILE
		 The file is unreadable for an unspecified reason.

APPLICATION USAGE

       If the data is in memory, rather than a disk file, the application should use DtEditorAppend(3).

SEE ALSO

       Dt/Editor.h - DtEditor(5), DtEditor(3), DtEditorAppend(3). DtEditorGetContents(3), DtEditorInsert(3), DtEditorInsertFromFile(3),  DtEditor-
       Replace(3), DtEditorReplaceFromFile(3), DtEditorSaveContentsToFile(3), DtEditorSetContents(3), DtEditorSetContentsFromFile(3).

													      DtEditorAppendFromFile(library call)

10 More Discussions You Might Find Interesting

1. Programming

Mac OS X - open() and fopen() with French filename

Discussion started by: mohit grover

2. Programming

.cc fopen failed - Broken Pipe

Discussion started by: kuampang

3. Programming

fopen() + reading in large text files

Discussion started by: JamesGoh

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