Date: Sun, 27 Oct 2002 16:15:43 -0800 (PST) From: Garrett Wollman <wollman@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/bin/expr expr.1 expr.y src/include unistd.h src/lib/libc/gen Makefile.inc check_utility_compat.3 check_utility_compat.c Message-ID: <200210280015.g9S0Fhfp042683@repoman.freebsd.org>
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wollman 2002/10/27 16:15:43 PST
Modified files:
bin/expr expr.1 expr.y
include unistd.h
lib/libc/gen Makefile.inc
Added files:
lib/libc/gen check_utility_compat.3
check_utility_compat.c
Log:
Create a small library function, check_utility_compat(3), to determine
whether a named utility should behave in FreeBSD 4.x-compatible mode
or in a standard mode (default standard). The configuration is done
malloc(3)-style, with either an environment variable or a symlink.
Update expr(1) to use this new interface.
Revision Changes Path
1.21 +32 -31 src/bin/expr/expr.1
1.23 +2 -1 src/bin/expr/expr.y
1.63 +1 -0 src/include/unistd.h
1.97 +2 -2 src/lib/libc/gen/Makefile.inc
1.1 +89 -0 src/lib/libc/gen/check_utility_compat.3 (new)
1.1 +75 -0 src/lib/libc/gen/check_utility_compat.c (new)
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