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# Edited version of Src/signames1.awk.
# This is an awk script which finds out what the possibilities for
# the error names are, and dumps them out so that cpp can turn them
# into numbers. Since we don't need to decide here what the
# real signals are, we can afford to be generous about definitions,
# in case the definitions are in terms of other definitions.
# However, we need to avoid definitions with parentheses, which will
# mess up the syntax.
BEGIN { printf "#include <errno.h>\n\n" }
/^[\t ]*#[\t ]*define[\t ]*E[A-Z0-9]*[\t ][\t ]*[^(\t ]/ {
eindex = index($0, "E")
etail = substr($0, eindex, 80)
split(etail, tmp)
enam = substr(tmp[1], 2, 20)
printf("XXNAMES XXE%s E%s\n", enam, enam)
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