From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@cse.psu.edu
Subject: Re: [9fans] My hoc not compiling: pcc errors?
From: "Russ Cox" <rsc@swtch.com>
Date: Wed, 12 Dec 2007 10:21:40 -0500
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> Hello. I was working on generalizing my version of hoc so that you  
> can have strings, numbers, and sets all in an expression. But when I  
> tried to compile it, I got strange errors about undefined standard  
> functions. I looked at the include files and at the pcc -E output,  
> and they show declarations.

> pcc $LDFLAGS -o hoc y.tab.8 code.8 gamma.8 init.8 math.8 symbol.8
> yytokname: undefined: sprintf in yytokname
> errcheck: undefined: strerror in errcheck
> ungetc: undefined: _IO_setvbuf in ungetc
> stat: _IO_stream: not defined

For some reason the current /n/sources/plan9/386/lib/ape/libap.a
is missing a few object files.  You can correct this yourself by 

	cd /sys/src/ape/lib/ap
	mk
	mk clean

Russ