Re: toolchain/45532: regress/.../ehter_aton_r/autogen should use awk, not ed.

[Wolfgang Solfrank <Wolfgang%Solfrank.net@localhost>]

Hi,

> It is clumsy to do in awk.

What about the attached script?

Ciao,
Wolfgang
--
Wolfgang%Solfrank.net@localhost                         Wolfgang Solfrank

#!/bin/sh

awk '
BEGIN {
        print
        print "#include <ctype.h>"
        print "#include <sys/types.h>"
        print "#include <errno.h>"
        print
        print "#define ETHER_ADDR_LEN 6"
        print
        print "int ether_aton_r(u_char *dest, size_t len, const char *str);"
        print
}
/^ether_aton_r/ {
        print prevline
        out = 1
}
{
        if (out) print
        else prevline = $0
}
/^}$/ {
        if (out) exit(0)
}' $1 >$2