Poul-Henning Kamp wrote:
In message <[EMAIL PROTECTED]>, Julian Elischer writes:
Poul-Henning Kamp wrote:
FreeBSD src repository
Modified files:
include printf.h
lib/libc/stdio Makefile.inc xprintf.c xprintf_vis.c
Added files:
lib/libc/stdio xprintf_errno.c xprintf_quote.c
Log:
Make the %V{is} extension handle a NULL pointer like %s does: output "(null)"
Add %M{essage} extension which prints an errno value as the
corresponding string if possible or numerically otherwise.
Is this compatible with anyone else?
Not that I know off. It is an optional extension which you have to
ask for explicitly, so it is non-intrusive as far as stadnards go.
basically, did this idea come from somewhere? or is it new?
Extending printf is as old as at least SYSIII.
The specific implementation was written to be compatible with GLIBC.
do you mean "not collide with" or "emulate" glibc?
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