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authorRoland McGrath <roland@gnu.org>1995-03-21 07:58:50 +0000
committerRoland McGrath <roland@gnu.org>1995-03-21 07:58:50 +0000
commit49e522bfb8642bb31afc2a119b2538a6a6465996 (patch)
tree4301902f9aa76f21271ab04697fcc107c58f2a43 /NEWS
parent6bf028786c61b3b1e98d34557c5c442c2f954526 (diff)
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Tue Mar 21 00:14:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a directory, open LOCALE/LC_*/SYS_LC_* instead. * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h, stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c, stdio/gen-mpn-copy: Files moved to stdlib. * stdio/Makefile: All mpn stuff moved to stdlib/Makefile. * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp headers. * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp headers.
Diffstat (limited to 'NEWS')
-rw-r--r--NEWS78
1 files changed, 55 insertions, 23 deletions
diff --git a/NEWS b/NEWS
index cc2b89f..0e8cea0 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes. 24 February 1995
+GNU C Library NEWS -- history of user-visible changes. 21 March 1995
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
See the end for copying conditions.
@@ -16,6 +16,50 @@ Version 1.10
of many files which contained only symbol aliases, reducing the size of
the source and the compiled library; many other files were renamed to
less cryptic names previously occupied by the symbol alias files.
+ There is a new header file <elf.h> and new library `-lelf' for
+ programs which operate on files in the ELF format.
+
+* Converted to Autoconf version 2, so `configure' has more options.
+ Run `configure --help' to see the details.
+
+* The library can now be configured to build profiling, highly-optimized
+ (but undebuggable), and/or shared libraries (ELF with GNU ld only).
+ The `--enable-profile', `--enable-omitfp', and `--enable-shared'
+ options to `configure' enable building these extra libraries.
+ The shared library is built by default when using both ELF and GNU ld.
+
+* The new functions `strtoq' and `strtouq' parse integer values from
+ strings, like `strtol' and `strtoul', but they return `long long int' and
+ `unsigned long long int' values, respectively (64-bit quantities).
+
+* The new functions `strtof' and `strtold' parse floating-point values from
+ strings, like `strtod', but they return `float' and `long double' values,
+ respectively (on some machines `double' and `long double' are the same).
+
+* Ulrich Drepper has contributed new implementations of the floating-point
+ printing and reading code used in the `printf' family of functions and
+ `strtod', `strtof', and `strtold'. These new functions are perfectly
+ accurate, and much faster than the old ones.
+
+* The new header <langinfo.h> defines an interface for accessing
+ various locale-dependent data (using the locale chosen with `setlocale').
+
+* You can now use positional parameter specifications in format strings
+ for the `printf' and `scanf' families of functions. For example,
+ `printf ("Number %2$d, Mr %1$s\n", "Jones", 6);'' prints
+ ``Number 6, Mr Jones''. This is mainly useful when providing different
+ format strings for different languages, whose grammar may dictate
+ a different ordering of the values being printed. To support this
+ feature, the interface for `register_printf_handler' has changed; see
+ the header file <printf.h>.
+
+* The `printf' and `scanf' families of functions now understand a new
+ formatting flag for numeric conversions: the ' flag (e.g. %'d or %'f) says
+ to group numbers as indicated by the locale; for `scanf' and friends, this
+ says to accept as valid only a number with all the proper grouping
+ separators in the right places. In the default "C" locale, numbers are
+ not grouped; but locales for specific countries will define the usual
+ conventions (i.e. separate thousands with `,' in the US locale).
* The pgrp functions have been regularized, slightly incompatibly but much
less confusingly. The core functions are now `getpgid' and `setpgid',
@@ -27,23 +71,12 @@ Version 1.10
* The new header file <fts.h> and suite of functions simplify programs that
operate on directory trees. This code comes from 4.4 BSD.
-* Converted to Autoconf version 2, so `configure' has more options.
- Run `configure --help' to see the details.
-
* The resolver code has been updated from the BIND-4.9.3-BETA14 release.
* The new function `malloc_find_object_address' finds the starting address
of a malloc'd block, given any address within the block. This can be
useful for debugging.
-* The new functions `strtoq' and `strtouq' parse integer values from
- strings, like `strtol' and `strtoul', but they return `long long int' and
- `unsigned long long int' values, respectively (64-bit quantities).
-
-* The new functions `strtof' and `strtold' parse floating-point values from
- strings, like `strtod', but they return `float' and `long double' values,
- respectively (on some machines `double' and `long double' are the same).
-
* There is a new malloc debugging hook `__memalign_hook'.
* There are new typedefs `ushort' for `unsigned short int' and `uint' for
@@ -53,19 +86,18 @@ Version 1.10
* The `-lmcheck' library to enable standard malloc debugging hooks is now
done differently, so that it works even without GNU ld.
-* Ulrich Drepper has contributed new implementations of the floating-point
- printing and reading code used in the `printf' family of functions and
- `strtod', `strtof', and `strtold'. These new functions are perfectly
- accurate, and much faster than the old ones.
-
-* The `printf' family of functions now understand a new formatting flag
- for numeric conversions: the ' flag (e.g. %'d or %'f) says to group
- numbers as indicated by the locale. In the default "C" locale, numbers
- are not grouped; but locales for specific countries will define the
- usual conventions (i.e. separate thousands with `,' in the US locale).
-
* New function `euidaccess' checks allowed access to a file like `access',
but using the effective IDs instead of the real IDs.
+
+* The time zone data files have been updated for the latest and greatest
+ local time conventions of the countries of the world.
+
+* The new function `dirfd' extracts the file descriptor used by a DIR stream;
+ see <dirent.h>.
+
+* The new functions `ecvt', `fcvt', and `gcvt' provide an obsolete interface
+ for formatting floating-point numbers. They are provided only for
+ compatibility; new programs should use `sprintf' instead.
Version 1.09