ubuntu-buildroot/output/build/host-gawk-5.2.0/awklib/eg/lib/rewind.awk

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2024-04-01 15:19:46 +00:00
# rewind.awk --- rewind the current file and start over
#
# Arnold Robbins, arnold@skeeve.com, Public Domain
# September 2000
function rewind( i)
{
# shift remaining arguments up
for (i = ARGC; i > ARGIND; i--)
ARGV[i] = ARGV[i-1]
# make sure gawk knows to keep going
ARGC++
# make current file next to get done
ARGV[ARGIND+1] = FILENAME
# do it
nextfile
}