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* size_t -> unsignedAndrey A. Chernov1998-01-041-3/+3
| | | | | | | | in arguments length INT_MAX overflow check Suggested-by: bde Notes: svn path=/head/; revision=32253
* Add overflow checks: if output size becomes bigger than INT_MAX,Andrey A. Chernov1997-12-251-2/+13
| | | | | | | just return EOF Notes: svn path=/head/; revision=31983
* Return back to BSD snprintf semantics which recent C9x standard adoptsAndrey A. Chernov1997-12-241-9/+5
| | | | | | | | | | | | | instead of Singe Unix, thanx Bruce for explaining, I am not realize standards war was there. But now, fix n == 0 case to not return error and fix check for too big n. Things left to do: check for overflow in arguments. Notes: svn path=/head/; revision=31980
* Fix snprintf(...%n...)Andrey A. Chernov1997-12-241-5/+9
| | | | | | | | | to pass not more than buffer size to %n agrument, old variant always assume infinite buffer. %n is for actually transmitted characters, not for planned ones. Notes: svn path=/head/; revision=31968
* Comment that long double is poorly implemented, not that it is unimplemented.Bruce Evans1997-12-191-2/+3
| | | | Notes: svn path=/head/; revision=31871
* Revert $FreeBSD$ to $Id$Peter Wemm1997-02-221-1/+1
| | | | Notes: svn path=/head/; revision=22993
* The following patch to lib/libc/stdio implements positional arguments inJordan K. Hubbard1997-01-141-22/+400
| | | | | | | | | | | | a manner consistent with other implementations. Its done in a way that adds only a tiny amount of overhead when positional arguments are not used. I also have a test program to go with this, but don't know where it belongs in the tree. Submitted-By: Bill Fenner <fenner@FreeBSD.ORG> Notes: svn path=/head/; revision=21674
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-141-1/+1
| | | | | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise. Notes: svn path=/head/; revision=21673
* Suggested by: Bruce Evans, Jeffrey Hsu, Gary PalmerJames Raynard1996-06-221-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | Added $Id$'s to files that were lacking them (gpalmer), made some cosmetic changes to conform to style guidelines (bde) and checked against NetBSD and Lite2 to remove unnecessary divergences (hsu, bde) One last code cleanup:- Removed spurious casts in fseek.c and stdio.c. Added missing function argument in fwalk.c. Added missing header include in flags.c and rget.c. Put in casts where int's were being passed as size_t's. Put in missing prototypes for static functions. Changed second args of __sflags() inflags.c and writehook() in vasprintf.c from char * to const char * to conform to prototypes. This directory now compiles with no warnings with -Wall under gcc-2.6.3 and with considerably less warnings than before with the ultra-pedantic script I used for testing. (Most of the remaining ones are due to const poisoning). Notes: svn path=/head/; revision=16586
* The 4.4-lite vfprintf counted the %# hex prefix and the sign inBill Fenner1996-03-201-8/+6
| | | | | | | | | | | the precision; ANSI X3J11 is not crystal clear but certainly says that the precision specifies the number of /digits/, and signs and "0x" aren't really digits. NetBSD already has a similar patch. Notes: svn path=/head/; revision=14727
* Reviewed by: julian and (hsu?)Julian Elischer1996-01-221-3/+23
| | | | | | | | | Submitted by: John Birrel(L?) changes for threadsafe operations Notes: svn path=/head/; revision=13545
* Remove trailing whitespace.Rodney W. Grimes1995-05-301-3/+3
| | | | Notes: svn path=/head/; revision=8870
* Obtained from: 1.1.5 (originally by jtc)Bruce Evans1995-04-061-1/+2
| | | | | | | | | | Fix printf("%g", 0.0) - print "0", not "0.". The previous fixes in this area had one non-cosmetic (non-)change that caused this bug. Bruce Notes: svn path=/head/; revision=7649
* Remove `|| flags & ALT == 0' which was an obscure no-op, not aBruce Evans1995-03-121-1/+1
| | | | | | | parenthesization/precedence bug. Notes: svn path=/head/; revision=7036
* Obtained from: 1.1.5. Originally by jtc. Cosmetically changed for thisBruce Evans1995-03-121-15/+23
| | | | | | | | | | | | | | | | | | | | | commit by bde. Fix bugs in floating point formatting. The 4.4lite version is similar to revision 1.3 in old-cvs and is missing all of jtc's fixes in revision 1.4 in old-cvs. Revision 1.2 in ncvs fixed one of the old bugs but introduced at least one new one (for %.0e). old-cvs log: revision 1.4 date: 1993/11/04 19:38:22; author: jtc; state: Exp; lines: +33 -20 My work from NetBSD to make printf() & friends ANSI C compliant. Fixes several bugs in floating point formatting: 1. Trailing zeros were being stripped with %e format. 2. %g/%G formats incorrect. 3. Lots of other nits. Notes: svn path=/head/; revision=7033
* Fix handling of 'e' format floating point so that it prints trailing zerosDoug Rabson1995-01-191-1/+0
| | | | | | | correctly. Notes: svn path=/head/; revision=5707
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+859
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573
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