555e1d5a74
Remove a superfluous test, wcrtomb() cannot return (size_t)-2.
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Pointed out by Aleksey Cheusov.
2007-10-25 22:22:41 +00:00
ba0aca47b0
PR/37205: Aleksey Cheusov: nawk: a number of open files is limited to very
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small constant. Make the array of files dynamically allocated.
2007-10-25 15:12:03 +00:00
50d663aa6a
Add support for multibyte charsets in the "tolower" and "toupper" awk
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functions. Code contributed by Aleksey Cheusov in PR#36394, and slightly
tweaked for closer-to-KNF conventions by me. Also slightly improved checks
of error returns.
2007-10-25 14:44:49 +00:00
407a09df84
strdup/strlcat/snprintf changes from Aleksey Cheusov
2006-07-26 20:46:37 +00:00
57e31ffb5c
Coverity CID 1867: Fix memory leak.
2006-03-18 22:39:40 +00:00
e2ba6dc38f
back-off 'use bounded string op' commit of 2003/08/13 - no real problem
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has been fixed by it, but it introduced at least one bug
don't do any more of such gratuitous changes here, please
2005-07-03 15:18:11 +00:00
e6b9888ace
resolve conflicts
2005-07-02 20:10:34 +00:00
fbac8027bb
fix off-by-one use of gensub() index parameter, and treat negative
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number to mean 'replace first match'; the index use is now fully
aligned with GNU awk
fixes PR bin/25543 by Richard Rauch
2004-06-05 12:01:28 +00:00
9ce369b7f5
exit with fatal error if backreferences are used in subst string
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of gensub(); these are not supported (yet) and better to fail with
error than to end up with silent incorrect substitution
2003-10-26 13:27:26 +00:00
a45cfadaff
cleanup some (uschar **) to (char **) casts which break
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strict aliasing rules, so that this builds with gcc 3.3; this was done
by changing variables & function arguments to uschar where appropriate
2003-10-26 11:34:23 +00:00
e1e0321817
use bounded string op
2003-08-13 02:51:20 +00:00
19de07894e
Merge nawk version 20030729 changes, and resolve conflicts.
2003-08-02 22:41:59 +00:00
e46100bcfd
correctly handle 'printf "%c", 0' - previously, it accessed random
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memory and segv'd under some circumstances (e.g. when running
sys/arch/walnut/compile/mkimg.sh rev. 1.2 script)
2002-06-27 08:52:27 +00:00
7193677c62
cast the parameter to toupper()/tolower() to unsigned char, so that
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this works with *p > 127
2001-02-09 00:56:18 +00:00
7f0ff9b2ee
add GNU awk compatible functions systime(), strftime() and gensub()
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XXX gensub() doesn't handle backreferences (\0 .... \9) yet
2001-02-08 20:42:39 +00:00
e82124d4fa
adapt to NetBSD build environment, constify a little
2001-01-23 22:26:02 +00:00
adb545a48e
Import nawk 2000/11/15, try #2 .
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This is the original New AWK from AT&T Labs as described in "The
AWK Programming Language", by Al Aho, Brian Kernighan, and Peter
Weinberger.
This would eventually replace gawk in our tree in future.
2001-01-23 22:14:07 +00:00
he