David E. O'Brien
de9b3b9034
Remove the local basename in favor of the libc version.
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Remove xmalloc and xstrdup and do the error checking at the place of use.
2001-07-24 14:09:47 +00:00
Gregory Neil Shapiro
1d3ebaf302
Make sure the len() builtin always returns an answer. Previously,
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len(`') didn't return an answer. Now it returns 0.
PR: bin/12942
MFC after: 5 days
2001-05-29 03:32:38 +00:00
Gregory Neil Shapiro
4ba4d3873a
String operations could silently truncate long strings, leaving the output
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corrupted. Mark's patch fixes this be removing the MAXTOK limitation on
substring operations and allowing the putback buffer size to be the limiting
factor. If the putback buffer size if reached, m4 gives an error instead of
silently truncating the string.
PR: bin/26619
Submitted by: Mark Peek <mark-ml@whistle.com>
MFC after: 5 days
2001-05-18 18:35:34 +00:00
Kris Kennaway
50d793ebb0
Fix format string warnings.
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Submitted by: nra
Obtained from: NetBSD
2000-11-27 04:26:39 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
Steve Price
bbfd144724
Make the builtin unix macro work as it should (well like Solaris's,
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GNU's, and OSF1's).
1998-09-07 22:09:13 +00:00
Jonathan Lemon
ef2cea8123
divnum is no longer silently restricted to the range 0..9. (cf: 4098)
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changequote(,) is now a synonym for changequote(). (cf: 803)
buffer size for translit() enlarged to handle a full string
PR: 803, 4098
1997-08-18 21:01:45 +00:00
Philippe Charnier
9510535891
Use err(3) instead of local redefinition. Remove progname.
1997-07-23 06:50:06 +00:00
Joerg Wunsch
232eaee62a
Make the $@ macro behave as described in the man page.
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This patch has been submitted by Andreas Burmester (i think) on the
German Usenet long ago. Andreas told me that our m4 has quite more
subtle bugs, so we might consider using NGU m4 instead.
1997-04-13 17:51:32 +00:00
Rodney W. Grimes
7799f52a32
Remove trailing whitespace.
1995-05-30 06:41:30 +00:00
Andrey A. Chernov
cac6992aca
1) kill temp diver upon exit
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2) add logical ops, fix ! precedence, implement unary +, fix exp
Obtained from: NetBSD
1995-04-16 23:31:35 +00:00
Andrey A. Chernov
3ee80812fd
Fix syscmd() output out of sync
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Submitted by: smp@clem.systemsix.com
1995-03-11 16:57:54 +00:00
Andrey A. Chernov
7c5eeb390e
Make m4 more 8bit clean.
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Don't use is*(EOF)
This fix core dump when LANG setted to 8bit wide charset
and ENABLE_STARTUP_LOCALE
1994-12-18 23:58:25 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
