arch strtoi strtof notes
---- ------ ------ -----
darwin.i386 32/64 6.37.38-15.307.308-18.4931.4932 libc nan sign
darwin.ppc 32/64 6.37.38-15.307.308-31.291.308
freebsd6.i386 32/64 6.37.38-15.307.308-18.4931.4932 DEBUG
hp.ia64 32/64 6.37.38-15.307.308-33.4931.4932
ibm.risc 32/64 6.37.38-15.307.308-15.307.308 libc nan sign
linux.i386 32/64 6.37.38-15.307.308-18.4931.4932
linux.i386-64 64/64 6.37.38-15.307.308-18.4931.4932
linux.ia64 64/64 6.37.38-15.307.308-18.4931.4932 libc nan sign
linux.ppc64 32/64 6.37.38-15.307.308-15.307.308
netbsd6.i386 32/64 6.37.38-15.307.308-18.4931.4932 DEBUG
sgi.mips3 32/64 6.37.38-15.307.308-31.307.308 libc { nan 0.0 } sign
sol8.sun4 32/64 6.37.38-15.307.308-33.4931.4932 libc nan sign
sol10.sun4 32/64 6.37.38-15.307.308-33.4931.4932
if (tchild())
{ /* exec'd child */
}
else
{ /* original parent */
}
check argv[1] for "--child"
child proc exec inserts "--child" as first arg
