SYNOPSIS
MText* mtext_copy (MText * mt1, int pos, MText * mt2, int from, int to)
DESCRIPTION
Copy characters in the specified range into an M-text. The mtext_copy() function copies the text between from (inclusive) and to (exclusive) in M-text mt2 to the region starting at pos in M-text mt1 while inheriting the text properties. The old text in mt1 is overwritten and the length of mt1 is extended if necessary. mt2 is not modified.
RETURN VALUE
- If the operation was successful, mtext_copy() returns a pointer to the modified mt1. Otherwise, it returns NULL and assigns an error code to the external variable merror_code.
ERRORS
- MERROR_RANGE
COPYRIGHT
Copyright (C) 2001 Information-technology Promotion Agency (IPA)Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>.