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* Back out national digits support, POSIX explicetely disallows it:Andrey A. Chernov2001-11-291-53/+55
| | | | | | | | | | | | | | The definition of character class digit requires that only ten characters -the ones defining digits- can be specified; alternate digits (for example, Hindi or Kanji) cannot be specified here. However, the encoding may vary if an implementation supports more than one encoding. The definition of character class xdigit requires that the characters included in character class digit are included here also and allows for different symbols for the hexadecimal digits 10 through 15. Notes: svn path=/head/; revision=87078
* Don't ever assume that isdigit() is always subset of isxdigit()Andrey A. Chernov2001-11-281-1/+1
| | | | Notes: svn path=/head/; revision=87042
* Allow national (non-ASCII) digitsAndrey A. Chernov2001-11-281-55/+53
| | | | Notes: svn path=/head/; revision=87037
* Use decimal point from localeconv() instead of hardcoded '.' (SUSv2)Andrey A. Chernov2001-02-101-6/+14
| | | | Notes: svn path=/head/; revision=72289
* Remove _THREAD_SAFE and make libc thread-safe by default byDaniel Eischen2001-01-241-17/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch Notes: svn path=/head/; revision=71579
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50476
* Apply patch to properly sscanf(3) when there is whitespace in the formatDavid E. O'Brien1998-09-251-7/+2
| | | | | | | | | | | | | | | | string. From the submitted patch: Credit for patch: Chris Torek <torek@bsdi.com> Tod Miller <millert@openbsd.org> This makes us in line with SunOS 4.1.3_U1, Solaris 2.6, OpenBSD 2.3, HP-UX 10.20, Irix 5.3. The previous behavior was in line with Ultrix 4.4. PR: bin/7970 Submitted by: Niall Smart nialls@euristix.ie Notes: svn path=/head/; revision=39644
* Fixed long double formats. They were mostly not implemented exceptBruce Evans1997-11-231-4/+7
| | | | | | | | | | | | | | on systems where long doubles are just doubles. FreeBSD hasn't been such a system since it started using gcc-2.5 many years ago. The fix is of low quality. It loses precision. scanf() of long doubles doesn't seem to be used much, but gdb-4.16 uses %Lg format in its expression parser if it thinks that the system supports printf'ing of long doubles. The symptom was that floating point literals were usually interpreted to be 0.0. Notes: svn path=/head/; revision=31359
* Add 64 bit int support to scanf()Jordan K. Hubbard1997-07-011-14/+23
| | | | | | | | PR: 2080 Submitted by: David Dawes <dawes@rf900.physics.usyd.edu.au> Notes: svn path=/head/; revision=27151
* Eliminate yet one function call when locale not usedAndrey A. Chernov1997-04-041-3/+4
| | | | Notes: svn path=/head/; revision=24631
* Speedup in case locale not usedAndrey A. Chernov1997-04-041-7/+16
| | | | Notes: svn path=/head/; revision=24627
* Fixed handling of input failure by the scanf family.Bruce Evans1997-03-031-3/+11
| | | | | | | | | | | | | | - 0 was returned instead of EOF when an input failure occured while skipping white-space after 0 assignments. This fixes PR2606. The diagnosis in PR2606 is wrong. - EOF was returned instead of 0 when an input failure occurred after zero assignments and nonzero suppressed assignments. - EOF was spelled -1. This should be in 2.2. Notes: svn path=/head/; revision=23352
* Revert $FreeBSD$ to $Id$Peter Wemm1997-02-221-1/+1
| | | | Notes: svn path=/head/; revision=22993
* Add XXX comment describing potential memset non-portable issueAndrey A. Chernov1997-02-051-0/+3
| | | | | | | Nitpicked-by: joerg Notes: svn path=/head/; revision=22308
* Use collate for national [a-z]-like rangesAndrey A. Chernov1997-01-161-8/+13
| | | | | | | Should go in 2.2 Notes: svn path=/head/; revision=21757
* 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 Raynard1996-06-221-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | 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
* Code cleanup:-James Raynard1996-06-121-1/+1
| | | | | | | | | | The usual stuff, adding missing function prototypes, argument types, return values, etc. This directory now compiles with no warnings with -Wall on gcc2.6.3! Notes: svn path=/head/; revision=16337
* BSD 4.4 Lite Lib SourcesRodney W. Grimes1994-05-271-0/+748
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=1573
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