Changes in fgets.c

4025b5b5 - libc: Purge unneeded cdefs.h

Wed, 01 Nov 2023 22:43:37 +0000

libc: Purge unneeded cdefs.hThese sys/cdefs.h are not needed. Purge them. They are mostly left-overfrom the $FreeBSD$ removal. A few in libc are still required for macrosthat cdefs.h defines. Keep those.Sponsored by: NetflixDifferential Revision: https://reviews.freebsd.org/D42385(cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f) List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

1d386b48 - Remove $FreeBSD$: one-line .c pattern

Wed, 16 Aug 2023 17:54:42 +0000

Remove $FreeBSD$: one-line .c patternRemove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/ List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

8a16b7a1 - General further adoption of SPDX licensing ID tags.

Mon, 20 Nov 2017 19:49:47 +0000

General further adoption of SPDX licensing ID tags.Mainly focus on files that use BSD 3-Clause license.The Software Package Data Exchange (SPDX) group provides a specificationto make it easier for automated tools to detect and summarize well knownopensource licenses. We are gradually adopting the specification, notingthat the tags are considered only advisory and do not, in any way,superceed or replace the license texts.Special thanks to Wind River for providing access to "The Duke ofHighlander" tool: an older (2014) run over FreeBSD tree was useful as astarting point. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

fda0a14f - Make stdio deferred cancel-safe.

Thu, 29 Jun 2017 14:44:17 +0000

Make stdio deferred cancel-safe.If used with fopen(3)/fdopen(3)-ed FILEs, stdio accurately usesnon-cancellable internal versions of the functions, i.e. it seems tobe fine with regard to cancellation. But if the funopen(3) andf{r,w}open(3) functions were used to open the FILE, and correspondinguser functions create cancellation points (they typically have noother choice), then stdio code at least leaks FILE' lock.The change installs cleanup handler which unlocks FILE. Some minimalrestructuring of the code was required to make it use common returnplace to satisfy hand-rolled pthread_cleanup_pop() requirements.Noted by: eugenReviewed by: eugen, vangyzenTested by: phoSponsored by: The FreeBSD FoundationMFC after: 2 weeksDifferential revision: https://reviews.freebsd.org/D11246 List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

031986c4 - Fix error handling.

Mon, 05 Sep 2016 06:46:04 +0000

Fix error handling.MFC after: 3 days List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

5a6307cf - Convert libc/stdio from K&R to ANSI C

Tue, 23 Apr 2013 14:36:44 +0000

Convert libc/stdio from K&R to ANSI CAnd add '__restrict' where it appeared in the header prototypes List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

1d8053c5 - Renumber clauses to reduce diffs to other versions

Tue, 23 Apr 2013 13:33:13 +0000

Renumber clauses to reduce diffs to other versionsNetBSD, OpenBSD, and Android's Bionic all number the clauses 1 through 3,so follow suit to make comparison easier.Acked-by: imp@ List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

c879ae35 - Per Regents of the University of Calfornia letter, remove advertising

Tue, 09 Jan 2007 00:28:16 +0000

Per Regents of the University of Calfornia letter, remove advertisingclause.# If I've done so improperly on a file, please let me know. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

e74101e4 - Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),

Tue, 13 Aug 2002 09:30:41 +0000

Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),putwc(), fputwc(), putwchar(), ungetwc(), fwide(). List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

333fc21e - Fix the style of the SCM ID's.

Fri, 22 Mar 2002 21:53:29 +0000

Fix the style of the SCM ID's.I believe have made all of libc .c's as consistent as possible. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

8fb3f3f6 - Remove 'register' keyword.

Thu, 21 Mar 2002 18:49:23 +0000

Remove 'register' keyword. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

d201fe46 - Remove _THREAD_SAFE and make libc thread-safe by default by

Wed, 24 Jan 2001 13:01:12 +0000

Remove _THREAD_SAFE and make libc thread-safe by default byadding (weak definitions to) stubs for some of the pthreadfunctions. If the threads library is linked in, the realpthread functions will pulled in.Use the following convention for system calls wrapped by thethreads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_fooChange all libc uses of system calls wrapped by the threadslibrary from foo to _foo. In order to define the prototypesfor _foo(), we introduce namespace.h and un-namespace.h(suggested by bde). All files that need to reference thesesystem calls, should include namespace.h before any standardincludes, then include un-namespace.h after the standardincludes and before any local includes. is an exceptionand shouldn't be included in between namespace.h andun-namespace.h namespace.h will define foo to _foo, andun-namespace.h will undefine foo.Try to eliminate some of the recursive calls to MT-safefunctions in libc/stdio in preparation for adding a mutexto FILE. We have recursive mutexes, but would like to avoidusing them if possible.Remove uneeded includes of from a few files.Add $FreeBSD$ to a few files in order to pass commitprep.Approved by: -arch List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

7f3dea24 - $Id$ -> $FreeBSD$

Sat, 28 Aug 1999 00:22:10 +0000

$Id$ -> $FreeBSD$ List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

ec216c26 - Add FILE locking stubs for libc.

Sat, 11 Apr 1998 07:40:47 +0000

Add FILE locking stubs for libc.Change the FILE locking to support kernel threads when linked withlibpthread (which you haven't see yet). This requires that libc becomethread-safe and thread-aware, testing __isthreaded before attemptingto do lock/unlock calls. The impact on non-threaded programs is minor.This change works with libc_r, so it's the best compromise. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

7e546392 - Revert $FreeBSD$ to $Id$

Sat, 22 Feb 1997 15:12:41 +0000

Revert $FreeBSD$ to $Id$ List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

1130b656 - Make the long-awaited change from $Id$ to $FreeBSD$

Tue, 14 Jan 1997 07:20:47 +0000

Make the long-awaited change from $Id$ to $FreeBSD$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 beeninsane otherwise. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

ce51cf03 - Suggested by: Bruce Evans, Jeffrey Hsu, Gary Palmer

Sat, 22 Jun 1996 10:34:15 +0000

Suggested by: Bruce Evans, Jeffrey Hsu, Gary PalmerAdded $Id$'s to files that were lacking them (gpalmer), made somecosmetic changes to conform to style guidelines (bde) and checkedagainst 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.cfrom char * to const char * to conform to prototypes.This directory now compiles with no warnings with -Wall undergcc-2.6.3 and with considerably less warnings than before with theultra-pedantic script I used for testing. (Most of the remaining onesare due to const poisoning). List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

06b47700 - Since n is int now, sanity check must be n <= 0, not simple n == 0

Mon, 25 Mar 1996 12:03:11 +0000

Since n is int now, sanity check must be n <= 0, not simple n == 0 List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

880787f0 - Fix incorrect parameter types.

Sun, 24 Mar 1996 15:49:34 +0000

Fix incorrect parameter types. List of files: /freebsd-14.2/lib/libc/stdio/fgets.c

f70177e7 - Reviewed by: julian and (hsu?)

Mon, 22 Jan 1996 00:02:33 +0000

Reviewed by: julian and (hsu?)Submitted by: John Birrel(L?)changes for threadsafe operations List of files: /freebsd-14.2/lib/libc/stdio/fgets.c