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Diffstat (limited to 'contrib/libtests/pngvalid.c')
| -rw-r--r-- | contrib/libtests/pngvalid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/libtests/pngvalid.c b/contrib/libtests/pngvalid.c index cc36b680f..a5fa68d0b 100644 --- a/contrib/libtests/pngvalid.c +++ b/contrib/libtests/pngvalid.c @@ -191,7 +191,8 @@ fix(double d) * is implemented here so that it gives the same set of numbers on every * architecture. It's a linear congruential generator (Knuth or Sedgewick * "Algorithms") but it comes from the 'feedback taps' table in Horowitz and - * Hill, "The Art of Electronics". + * Hill, "The Art of Electronics" (Pseudo-Random Bit Sequences and Noise + * Generation.) */ static void make_random_bytes(png_uint_32* seed, void* pv, size_t size) |