#!/bin/sh

# Munch for VxWorks by Henric Jungheim <junghelh@pe-nelson.com>
# Originally for cygwin32 and OpenBSD, should work as long as
# awk does.

awk '  \
BEGIN { \
        print "typedef void (*VOIDFUNCPTR)();" ;\
        print "" ;\
\
        cts = 0; dts = 0; \
} \
\
\
/T __GLOBAL_[$]I[$]/ { ctors[cts] = substr($3, 2); ++cts; } \
/T __GLOBAL_[$]D[$]/ { dtors[dts] = substr($3, 2); ++dts; } \
\
END { \
        for(i = 0; i < cts; ++i) print "void " ctors[i] "();" ; \
        for(i = 0; i < dts; ++i) print "void " dtors[i] "();" ; \
 \
        print "" ; \
        print "VOIDFUNCPTR _ctors[] = {" ;\
        for(i = 0; i < cts; ++i) print "\t" ctors[i] "," ; \
        print "\t0\n};" ; \
 \
        print "" ;\
        print "VOIDFUNCPTR _dtors[] = {" ; \
        for(i = dts - 1; i >= 0; --i) print "\t" dtors[i] "," ; \
        print "\t0\n};" \
        \
} \
'