Locate an m-text in another.
int mtext_text (MText * mt1, int pos, MText * mt2)
Locate an M-text in another. The mtext_text() function finds the first occurrence of M-text mt2 in M-text mt1 after the position pos while ignoring difference of the text properties.
If mt2 is found in mt1, mtext_text() returns the position of it first occurrence. Otherwise it returns -1. If mt2 is empty, it returns 0.
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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