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4ecaf22055
freebsd-dev/lib
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Andrey A. Chernov 4ecaf22055 snprintf return value fixes to conform Single Unix specs: 
1) if buffer size is smaller than arguments size, return buffer
size, not arguments size as before.

2) if buffer size is 0, return 0, not EOF as before.
(now it is compatible with Linux and Apache implementations too).

NOTE: Single Unix specs says:

If the value of n {buffer size} is zero on a call to snprintf(), an
unspecified value less than 1 is returned.

It means we can't return EOF since EOF can take *any* value in general
not especially < 1. Better variant will be return -1 (it is less then
1 and different with n == 1 case) but -1 value is already occuped by
EOF in our implementation, so we can't distinguish true IO error
in that case. So 0 here is only possible case still conforming
to Single Unix specs.
1997-12-24 12:31:32 +00:00
..
compat Add libg++ 3.0 1997-04-03 06:08:28 +00:00
csu/i386 const correctness for dl*() 1997-11-22 03:34:46 +00:00
libalias Upgrade to 2.4 (Fix -PKT_ALIAS_UNREGISTERED_ONLY) 1997-09-06 11:11:43 +00:00
libc snprintf return value fixes to conform Single Unix specs: 1997-12-24 12:31:32 +00:00
libc_r Modify the return values to comply with POSIX. Previously these 1997-11-25 01:29:16 +00:00
libcalendar Delete "typedef ... date" (see style(9)). 1997-12-13 11:51:16 +00:00
libcom_err Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
libcompat kill the undead 1997-07-13 14:26:00 +00:00
libcrypt When compiling under elf, use correct library naming conventions. Also 1997-09-05 12:12:35 +00:00
libcurses Remove extra definition of vwprintw. 1997-08-23 23:23:07 +00:00
libdisk Fix erroneous format string. 1997-11-18 05:34:45 +00:00
libedit Sort cross refereces in section SEE ALSO. 1997-09-29 19:11:55 +00:00
libf2c Add a -I switch to CFLAGS to use the f2c.h header file in the usr.bin/f2c 1997-04-24 17:10:56 +00:00
libF77 Upgrade to the 1997/02/26 version. 1997-04-13 01:16:58 +00:00
libftpio Change errno usage as a field in a structure and as an argument to a 1997-12-20 04:06:06 +00:00
libgnumalloc Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
libI77 Upgrade to the 1997/02/26 version. 1997-04-13 01:16:58 +00:00
libipx -I${DESTDIR}/sys -> -I${.CURDIR}/../../sys. 1997-08-26 14:13:02 +00:00
libkse Modify the return values to comply with POSIX. Previously these 1997-11-25 01:29:16 +00:00
libkvm -I${DESTDIR}/sys -> -I${.CURDIR}/../../sys. 1997-08-26 14:13:02 +00:00
libm This commit was generated by cvs2svn to compensate for changes in r27180, 1997-07-03 03:28:27 +00:00
libmd If not building a.out, still build a pic version of libmd. This allows 1997-09-05 11:49:43 +00:00
libmytinfo Fix longstanding bug with buffer pointer goes beyoud buffer start 1997-08-13 01:21:36 +00:00
libncurses Typo. 1997-10-28 07:46:27 +00:00
libopie Move locks from /etc/opielocks to /var/run/opielocks to keep 1997-10-01 13:02:20 +00:00
libpam/modules Changes for KTH KerberosIV. 1997-09-28 08:57:24 +00:00
libpcap Also install pcap-int.h so things can call pcap_compile on arbitary 1997-10-10 11:55:42 +00:00
libpthread Modify the return values to comply with POSIX. Previously these 1997-11-25 01:29:16 +00:00
libresolv Yet another attempt to remove the old libraries correctly. libfoo.* 1996-10-08 20:06:41 +00:00
librpcsvc Fix conflicts (this one is easy: there's just the Makefile). 1997-05-28 04:53:07 +00:00
libscsi -I${DESTDIR}/sys -> -I${.CURDIR}/../../sys. 1997-08-26 14:13:02 +00:00
libskey If building under elf, have libskey.so depend on libmd and libcrypt. 1997-09-05 11:52:20 +00:00
libss Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
libtcl Upgrade minor version 1997-11-27 20:52:28 +00:00
libtelnet Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
libtermcap Fixed the termcap 3.0 hacks. They were very broken in my configuration 1997-12-19 22:11:29 +00:00
libutil Make the login_getclassbyname prototype match reality. 1997-11-05 04:03:05 +00:00
libvgl Fix a few typos. 1997-10-22 23:12:27 +00:00
libxpg4 Add mskanji.c 1997-09-25 23:24:35 +00:00
liby Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
libz This commit was generated by cvs2svn to compensate for changes in r29747, 1997-09-23 21:34:42 +00:00
msun Hide the declaration of `struct exception' from C++, since it conflicts 1997-08-31 22:12:19 +00:00
ncurses/ncurses Remove terminfo manpage we don't have it 1997-10-20 17:53:55 +00:00
Makefile Add libcalendar. 1997-12-04 10:48:14 +00:00
Makefile.inc From 1.1.5: define default shared library versions. For 2.0, use version 1994-08-04 22:44:00 +00:00