Return the position of the last occurrence of a character in an m-text.
int mtext_rchr (MText * mt, int c)
Return the position of the last occurrence of a character in an M-text. The mtext_rchr() function searches M-text mt for character c. The search starts from the end of mt and goes backwardly toward the beginning.
If c is found, mtext_rchr() returns its position; otherwise it returns -1.
MERROR_RANGE
mtext_chr(), mtext_character()
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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