mirror of
git://git.code.sf.net/p/zsh/code
synced 2024-11-19 21:44:11 +01:00
19 lines
726 B
Awk
19 lines
726 B
Awk
# 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)
|
|
}
|