Lines Matching refs:substr
49 unvis_result = unvis_result "" substr(s, 1, unvis_pos - 1)
50 s = substr(s, unvis_pos)
52 if (substr(s, 1, 2) == "\\\\") {
55 s = substr(s, 3)
60 0+substr(s, 2, 1) * 64 + \
61 0+substr(s, 3, 1) * 8 + \
62 0+substr(s, 4, 1))
63 s = substr(s, 5)
68 substr(s, 1, 2) \
70 unvis_result = unvis_result "" substr(s, 1, 1)
71 s = substr(s, 2)