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Diffstat (limited to 'manual/tsort.awk')
-rw-r--r-- | manual/tsort.awk | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/manual/tsort.awk b/manual/tsort.awk deleted file mode 100644 index fd313dee64..0000000000 --- a/manual/tsort.awk +++ /dev/null @@ -1,46 +0,0 @@ -#!/usr/bin/awk -f -# Generate topologically sorted list of manual chapters. -# Copyright (C) 1998-2017 Free Software Foundation, Inc. -# Written by Ulrich Drepper <drepper@cygnus.com>, 1998. - -BEGIN { - cnt = 0 - dnt = 0 -} -{ - to[dnt] = $1 - from[dnt] = $2 - ++dnt - all[cnt++] = $1 -} -END { - do { - moved = 0 - for (i = 0; i < dnt; ++i) { - for (j = 0; j < cnt; ++j) { - if (all[j] == from[i]) { - for (k = j + 1; k < cnt; ++k) { - if (all[k] == to[i]) { - break; - } - } - if (k < cnt) { - for (l = k - 1; l >= j; --l) { - all[l + 1] = all[l] - } - all[j] = to[i] - break; - } - } - } - if (j < cnt) { - moved = 1 - break - } - } - } while (moved) - - for (i = 0; i < cnt; ++i) { - print all[i]; - } -} |