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Avoid quadratic code when walking definition stack.
2009-02-12
Eri
c
Blake
Avoid quad
r
atic code when walking d
e
fin
i
tion stack
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-02-11
Eric
Bl
a
ke
S
tage 28c:
Warn on embedded NUL i
n
remaining cases
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-02-11
E
ric
B
lake
Stage 28b:
W
arn
o
n
embedded N
U
L
i
n f
i
le arguments
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-02-11
Eric Blake
Stage
2
8a: Warn on
em
b
edded NUL i
n
numer
i
c
arguments
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-02-11
Eri
c
Blak
e
Avoid regres
s
ion in popdef(un
d
ef)
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-02-09
Eric
B
l
ake
Enhance
i
ndex to support star
t
ing offset
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-01-24
Er
i
c Blake
A
d
d
URLs to --help output
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-01-07
Eric Blake
Enhance substr to support replacem
e
nt text
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-01-07
E
ric Blake
Enh
a
nce
s
ub
s
tr t
o
support negat
i
ve values
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2009-01-05
Eric
B
lake
Maint
a
i
ner
c
le
a
nups
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-24
Eric Blake
Relax ev
a
l
as all
o
wed by POSIX 2008
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-23
Eri
c
Bl
a
k
e
Add deb
u
gmode(o) to contr
o
l dump
d
ef outpu
t
location
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-23
E
r
ic Blake
Mak
e
-
-
debugfil
e
arg
u
me
n
t optional
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-22
Eric Blake
Use
@
var
c
orrectly
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-18
Eric Blake
Deal with M4 1
.
4
.
x l
i
m
it
a
tion
o
n
b
uiltin tokens
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-15
E
ric Blake
Do
u
ble size o
f
temp
file
c
a
che
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-15
Eric Bla
k
e
Us
e
fewer
s
eeks
o
n ca
c
hed f
i
l
e
s
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-15
Eric Blake
Ca
c
he most recent
l
y
spilled diver
s
ion
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-15
E
r
i
c
Blake
C
o
rrec
t
ly track size of i
n
-memory diversions
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-15
Eric
B
lake
Avoid
quadrati
c
behavior for some
c
a
ses of divert/undivert
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-12-03
Eric
B
lake
St
a
ge 27: Allow
embedded NUL
i
n text processing macros
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-11-28
Eri
c
Blake
Resync
NEWS with
branch
e
s
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-11-26
Eric Bla
k
e
Ke
e
p
COPYING
in
repositor
y
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-11-26
Eri
c
B
lake
Document optimized
forl
o
op
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-11-26
E
r
ic Bla
k
e
Document co
p
y composite using stack_foreach
a
nd c
u
rry
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-11-04
Eric Blake
Upgrade to FDL 1
.
3
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-10-22
E
ric Blake
Give ni
c
er error if user
modifies
testsuite but l
a
c
ks
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-10-09
Er
i
c Blake
Allow
u
s
e
r to choo
s
e which
se
d
to use in testsuite
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-10-09
E
r
ic
B
l
ake
C
l
ea
n
up test
s
uite
invocation
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-09-26
Eric Blake
T
w
e
a
k error m
e
s
s
age on comm
a
nd line failure
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-09-25
Er
i
c Blake
Un
i
fy error handling for re
a
ding
direct
o
r
i
e
s
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-09-25
Eric
B
lake
Avoid b
u
gs
o
n pla
t
forms
t
hat
misha
n
dle
t
railing /
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-09-16
Eric Blake
Fix bootstrap
for
Solaris /bin/sh
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-29
E
r
ic Blake
Fix
man
u
al d
a
te inf
o
r
m
a
tion
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-27
E
ric Bl
a
ke
Tweak
-d exam
p
les
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-24
Er
i
c Bl
a
ke
All
o
w
d
eb
u
gmode cont
r
ol
over whether d
e
fn(undef) warn
s
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-23
Eric
Blake
Improve --debu
g
m
ode behav
i
or
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-21
Eric B
l
ake
Avoi
d
regression
i
n defn(undef)
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-18
E
ric B
l
a
k
e
R
e
move de
p
recated
-N option; fix
e
s a regres
s
ion f
r
om
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-18
E
ric Blake
Improv
e
'git diff' of manual
source
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-04
Er
i
c Blake
Stage 26: Allow
em
b
edde
d
NUL
in ma
c
ro definitions
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-08-03
Eric Blake
Fix regre
s
si
o
n in commenting u
n
balanced quot
e
s, from
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-30
Eric
Bl
a
ke
Fix
r
e
g
re
s
si
o
n in trac
e
output
,
introduced 2
0
08-0
5
-08
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-28
Er
i
c
Bl
a
ke
Optimize iter
a
tion
ex
a
mples
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-26
Eric
Blake
G
ive
example
f
o
r
O(n) foreac
h
on m4
1
.
4
.
x
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-19
Eric
Blake
Resynchronize
docs from branch
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-11
Eric Blake
Bu
m
p
r
e
qui
r
e
d automak
e
to 1
.
1
0a; regress
i
on introduced
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-07-11
Eric
B
l
ake
Avoid
b
ogus
whi
t
e
s
pace
i
n
@ovar, @dva
r
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-23
E
r
ic Bl
a
ke
Adjust to new gnul
i
b-tool layout
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-23
Er
i
c
Blake
Fix bootstrap comment
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-19
Eric
B
lake
R
evert speed regression
from 2008-06-16
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-18
Eric Blake
W
h
it
e
s
p
ace cleanup
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-18
Er
i
c Bla
k
e
Stag
e
25
b
:
H
a
ndle embedde
d
NU
L
in
ch
a
n
g
esyntax a
n
d
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-16
Eric Blake
Stage
25a: Use obsta
c
k
_
p
r
in
t
f fo
r
easier o
u
tpu
t
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-16
Eric Bl
a
ke
Add
missin
g
con
s
t q
u
alifications
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-10
Er
i
c Blake
A
voi
d
corrupted frozen file if NUL appears
o
n
block
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-03
Eric Blake
Fix pr
i
n
tf t
y
pe
m
ismat
c
hes
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-03
Eric Blake
B
o
r
r
ow boot
s
tr
a
p ideas from gnulib
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-03
E
ric Blake
Fix fallout from p
r
e
v
ious patch
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-02
Eric
B
lake
Stage 24c: Impro
v
e disp
l
ay of macro names
with embe
d
ded
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-02
Eri
c
Blak
e
St
a
ge
2
4
b: All
o
w
embedded
N
UL in macro names
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-02
E
r
ic Blake
S
tag
e
24
a
: Use
f
ull call
c
o
nt
e
xt
i
n
e
r
ror reporti
n
g
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-06-02
Eric Blake
Adju
s
t to rec
e
nt gnulib ch
a
nge
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-29
Eric Blake
Improve frozen d
e
b
u
g
mode behavio
r
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-27
E
ric Blake
Fi
x
some testsuite fail
u
res on Solaris
8
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-27
Eric
B
lake
F
i
x
c
onf
i
gu
r
e message nesting, br
o
ken since 2001-09-
2
0
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-27
Eric Bl
a
k
e
Support 'make dist' with BS
D
m
ake
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-24
Eric Blak
e
T
e
st
NUL in f
r
o
ze
n
files
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-23
Eric Blake
Impro
v
e
h
a
ndlin
g
of frozen file errors
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-20
Eric Bla
k
e
I
n frozen fi
l
e, spl
i
t
co
n
secutive string
s
with n
e
wline
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-19
Eric
B
lake
Fix
x
gettext op
t
ions
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-19
Eric Blake
Fix spel
l
ing of René Sein
d
al's name in --version output
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-18
E
r
ic Blake
Allow
freezing
the
t
race
status of macros
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-15
Eri
c
Blake
Fix f
r
o
z
e
n
file regression in pushdef sta
c
ks fr
o
m 2001
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-13
Er
i
c
Blake
Fix p
r
ev
i
ous
Chang
e
Log
e
ntry
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-13
E
ric Blake
Fi
x
fro
z
e
n file r
e
gression i
n
div
e
rsions from 20
0
7
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-13
Eric Blak
e
Impr
o
ve er
r
or me
s
sage when frozen
file is
i
nvalid
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-10
Eric Bla
k
e
Det
e
ct i
n
t
eger overfl
o
w w
h
en loading froze
n
file
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-09
Eric Blake
A
dd att
r
ibution for prev
i
ous
p
atch
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-09
Eric Blake
S
tag
e
23: allow tracin
g
of indirect macro calls
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-07
Eric Blake
Test for
tr
a
ceon regression
just fixed in branch-1
.
6
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-06
Eric
B
lake
Stag
e
22: all
o
w
buil
t
in
tok
e
n co
n
c
ate
n
ation outside $@
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-03
Eric B
l
ake
Docu
m
ent d
e
fine_bli
n
d
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-01
Er
i
c Blake
A
void
-
Wshadow com
p
iler w
a
rnings
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-01
Eric Blake
Im
p
rove d
e
bugmode
testing, based on
r
ecent branch-1
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-05-01
Eric Blake
Fix re
g
ress
i
o
n in define fro
m
20
0
8-
0
2-22
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-04-22
Eric Blake
Simpli
f
y p
r
evious
p
a
t
ch
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
commit
|
commitdiff
|
tree
2008-04-21
E
r
i
c
B
l
a
k
e
Fix --disabl
e
-shar
e
d testsuite
r
eg
r
ess
i
on from
p
r
e
vious
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-21
Eric Blake
Fix spelling
of attribution
t
o Christophe
r
Strac
h
e
y
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-17
Eric Blake
F
ix testsu
i
te bug when
S
IGPIPE is
ignored
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-16
E
r
ic Blake
Fi
x
'mak
e
in
s
t
allcheck'
a
f
ter '
.
/config
u
re --prefix
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-15
Eric Blake
U
p
d
a
te pr
e
requisite tools to
match rec
e
nt releases
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-15
Eric Blake
Work around
O
S/2 limitation of pri
n
t
f
(1)
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-15
Eric Blake
Stage 21
b
: $@ concatenates
builtins, m4wrap tak
e
s builtins
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-15
Eric
B
l
a
ke
Stage 21a:
O
ptimize che
c
ks for end of input
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-14
Eric Blake
Improve OS/2 detecti
o
n
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-14
Eric Blake
Ensur
e
__m4_versio
n
__ is unquote
d
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-14
Eric Blake
Avoid GNU
m
a
k
e
f
a
il
u
r
e
o
n
tarb
a
ll
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-10
Eric Bl
a
k
e
A
llow back-referenced mac
r
o n
a
mes; fixes 2008-
0
3-13
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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2008-04-10
Eri
c
B
lake
Be namespa
c
e clean for M4 version; fi
x
es 2008-04-08
.
.
.
Signed-off-by:
Eric Blake
<ebb9@byu.net>
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