Text Buffer Utilities

NAME

 GetTextBufferLine

SYNOPSIS

#include <textbuff.h>
  ...
extern char ∗ GetTextBufferLine(text, lineindex)
TextBuffer ∗ text;
TextLine lineindex;

DESCRIPTION

The GetTextBufferLine function is used to retrieve the contents of line from the text TextBuffer.  It returns a pointer to a string containing the copy of the contents of the line or NULL if the line is outside the range of valid lines in text. 

SEE ALSO

GetTextBufferLocation(3), GetTextBufferChar(3), GetTextBufferBlock(3)

NOTE

The storage for the copy is allocated by this routine.  It is the responsibility of the caller to free this storage when it becomes dispensable.

Sun Release 4.1  —  Last change:   —  Last change: