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30 lines
671 B
C
30 lines
671 B
C
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/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for *
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* details. If they are missing then this copy is in violation of *
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* the copyright conditions. */
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/*
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** lib_inchstr.c
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**
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** The routine winchnstr().
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**
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*/
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#include "curses.priv.h"
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int winchnstr(WINDOW *win, chtype *chstr, int i)
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{
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chtype *point, *end;
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T(("winschnstr(%x,'%x',%d) called", win, chstr, i));
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point = &win->_line[win->_cury][win->_curx];
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end = &win->_line[win->_cury][win->_maxx];
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if (point + i - 1 < end)
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end = point + i - 1;
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chstr = (chtype *)malloc((end - point + 1)*sizeof(chtype));
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chstr[end - point] = '\0';
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return OK;
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}
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