#!/usr/bin/awk -f

# hack expression to generate arch/signalent.h from <asm/signal.h>
# It reads from stdin and writes to stdout

BEGIN {
	max=0;
}

{
	if (($1 ~ /^#define$/) && (!SIGNAL[$3]) && ($2 ~ /^SIG[A-Z]/) \
	    && ($2 !~ /^SIGRTMIN$/) && ($2 !~ /^SIGRTMAX$/) && ($2 !~ /^SIGSTKSZ$/) \
	    && ($3>=0) && ($3<=1000)) {
		SIGNAL[$3]=$2;
		if ($3 > max) {
			max=$3;
		}
	}
}

END {
	for(i=0; i<=max; i++) {
		if (!SIGNAL[i]) {
			SIGNAL[i] = "SIG_" i;
		}
		pad = 16 - length(SIGNAL[i]);
		if (pad<1) {
			pad=1;
		}
		printf("\t\"%s\",%*s/* %d */\n", SIGNAL[i], pad, "", i);
	}
}