DragonFly commits List (threaded) for 2006-12
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cvs commit: src/usr.bin/m4 Makefile eval.c expr.c extern.h gnum4.c look.c m4.1 main.c mdef.h misc.c pathnames.h stdd.h trace.c src/usr.bin/m4/TEST math.m4
pavalos 2006/12/27 13:29:02 PST
DragonFly src repository
Modified files:
usr.bin/m4 Makefile eval.c expr.c extern.h gnum4.c
look.c m4.1 main.c mdef.h misc.c
pathnames.h stdd.h trace.c
Added files:
usr.bin/m4/TEST math.m4
Log:
Sync with FreeBSD. Notable changes:
Kill extraneous whitespace.
Flush streams before calling system() so that the output appears in the
right place in the output stream when redirected to a file (when full
buffering is enabled).
Store a pointer to "null" in struct ndblock's defn member instead of a
duplicate allocated on the heap; the address defn points to is significant,
and is checked against the address of "null" in certain conditionals.
Fix m4 to properly handle bitwise operators &, ^, and |. Fix operator
precedence. Add short-circuit evaluation.
Respect locale settings from the environment.
Add a new m4 script to test the functionality of math operators in eval().
Revision Changes Path
1.3 +2 -3 src/usr.bin/m4/Makefile
1.3 +20 -18 src/usr.bin/m4/eval.c
1.4 +180 -161 src/usr.bin/m4/expr.c
1.3 +6 -6 src/usr.bin/m4/extern.h
1.3 +26 -26 src/usr.bin/m4/gnum4.c
1.3 +4 -4 src/usr.bin/m4/look.c
1.3 +15 -8 src/usr.bin/m4/m4.1
1.3 +25 -20 src/usr.bin/m4/main.c
1.3 +10 -10 src/usr.bin/m4/mdef.h
1.3 +12 -12 src/usr.bin/m4/misc.c
1.4 +1 -1 src/usr.bin/m4/pathnames.h
1.3 +5 -5 src/usr.bin/m4/stdd.h
1.3 +9 -9 src/usr.bin/m4/trace.c
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/Makefile.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/eval.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/expr.c.diff?r1=1.3&r2=1.4&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/extern.h.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/gnum4.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/look.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/m4.1.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/main.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/mdef.h.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/misc.c.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/pathnames.h.diff?r1=1.3&r2=1.4&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/stdd.h.diff?r1=1.2&r2=1.3&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.bin/m4/trace.c.diff?r1=1.2&r2=1.3&f=u
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