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authorUlrich Drepper <drepper@redhat.com>1998-04-08 20:27:31 +0000
committerUlrich Drepper <drepper@redhat.com>1998-04-08 20:27:31 +0000
commit2ad4fab214b13af85237b9e836c525e9ce3e7fb6 (patch)
tree62a1af6c73f43be6aba28da5d8fdc33122b476aa /PROJECTS
parentcd2bd5915d633f9d526d8d17636054c93cd1580e (diff)
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Update.
1998-04-08 20:06 Ulrich Drepper <drepper@cygnus.com> * iconv/gconv_conf.c (__gconv_read_conf): Use __realpath not realpath. * iconv/gconv_db.c: Use __ protected regex functions. * iconv/gconv_simple.c: Use __mbsinit not mbsinit. * posix/getopt_init.c: Use __getpid not getpid. * posix/regex.c: Rename all global functions to start with __ and make old names weak aliases. * posix/regex.h: Adopt prototypes for this. * stdlib/canonicalize.c: Define __realpath, make canonicalize_file_name a weak alias and use __getcwd instead of getcwd. * stdlib/stdlib.h: Declare __realpath and __canonicalize_file_name. * stdlib/strtod.c: Use __btowc instead of btowc. * stdlib/strtol.c: Likewise. * sysdeps/libm-ieee754/s_matherr.c: Weaken definition of matherr. * sysdeps/unix/sysv/linux/errlist.c: Make sure definitions of sys_nerr and sys_errlist are weak. * wcsmbs/btowc.c: Define function as __btowc and make btowc weak alias. * wcsmbs/mbrtowc.c: Use __mbsinit not mbsinit. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/mbsinit.c: Define function as __mbsinit and make mbsinit weak alias. * wcsmbs/wchar.h: Declare __btowc and __mbsinit. * wctype/wctype.c: Define function as __wctype and make wctype weak alias. * wctype/wctype.h: Declare __wctype.
Diffstat (limited to 'PROJECTS')
-rw-r--r--PROJECTS15
1 files changed, 13 insertions, 2 deletions
diff --git a/PROJECTS b/PROJECTS
index b9bd305..f1488d3 100644
--- a/PROJECTS
+++ b/PROJECTS
@@ -1,6 +1,6 @@
Open jobs for finishing GNU libc:
---------------------------------
-Status: March 1998
+Status: April 1998
If you have time and talent to take over any of the jobs below please
contact <bug-glibc@gnu.org>.
@@ -50,7 +50,7 @@ contact <bug-glibc@gnu.org>.
- exp2
- each with float, double, and long double arguments.
+ with long double arguments.
Beside this most of the complex math functions which are new in
ISO C 9X should be improved. Writing some of them in assembler is
@@ -101,3 +101,14 @@ contact <bug-glibc@gnu.org>.
int foo __P ((int, int, int, int));
Blargh!
+
+[16] The libio stream file functions should be extended in a way to use
+ mmap to map the file and use it as the buffer to user sees. For
+ read-only streams this should be rather easy and it avoids all read()
+ calls.
+
+ A more sophisticated solution would use mmap also for writing. The
+ standards do not demand that the file on the disk is always in the
+ correct form so it would be possible to enlarge it always according
+ to the page size and install the correct length only for fclose() and
+ fflush() calls.