man mtext_push_property () - Push a text property onto an M-text.
NAME
mtext_push_property - Push a text property onto an M-text.
SYNOPSIS
int mtext_push_property (MText * mt, int from, int to, MTextProperty * prop)
DESCRIPTION
The mtext_push_property() function pushes text property prop to the characters between from (inclusive) and to (exclusive) in M-text mt.
RETURN VALUE
If the operation was successful, mtext_push_property() returns 0. Otherwise it returns -1 and assigns an error code to the external variable merror_code.