man mtext_set_char () - Store a character into an M-text.
NAME
mtext_set_char - Store a character into an M-text.
SYNOPSIS
int mtext_set_char (MText * mt, int pos, int c)
DESCRIPTION
The mtext_set_char() function sets character c, which has no text properties, at pos in M-text mt.
RETURN VALUE
If the operation was successful, mtext_set_char() returns 0. Otherwise it returns -1 and assigns an error code to the external variable merror_code.
ERRORS
MERROR_RANGE