GRASS Programmer's Manual  6.4.2(2012)
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V_line.c
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1 
28 #include <grass/vask.h>
29 
30 
50 int V_line(int linenumber, const char *text)
51 {
52  if (linenumber >= MAX_LINE || linenumber < 0) {
53  V_error("Linenumber out of bounds in call to V_line");
54  return (-1);
55  }
56  V__.page.line[linenumber] = text;
57 
58  return 0;
59 }