Insert a character into an m-text.
int mtext_ins_char (MText * mt, int pos, int c, int n)
Insert a character into an M-text. The mtext_ins_char() function inserts n copies of character c into M-text mt at position pos. As a result, mt is lengthen by n.
If the operation was successful, mtext_ins() returns 0. Otherwise, it returns -1 and assigns an error code to the external variable merror_code.
MERROR_RANGE
mtext_ins, mtext_del()
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
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