aboutsummaryrefslogtreecommitdiff
path: root/stdio
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1997-09-11 12:09:10 +0000
committerUlrich Drepper <drepper@redhat.com>1997-09-11 12:09:10 +0000
commit9a0a462ceb4ab96c909b182f3052de2ef13fbe3a (patch)
tree59456497b6acefe69aab04fc28c38ea38852ccc7 /stdio
parent26b4d7667169f8db26fd8194b3c498ec58e50f90 (diff)
downloadglibc-9a0a462ceb4ab96c909b182f3052de2ef13fbe3a.tar
glibc-9a0a462ceb4ab96c909b182f3052de2ef13fbe3a.tar.gz
glibc-9a0a462ceb4ab96c909b182f3052de2ef13fbe3a.tar.bz2
glibc-9a0a462ceb4ab96c909b182f3052de2ef13fbe3a.zip
Update.
1997-09-11 04:36 Ulrich Drepper <drepper@cygnus.com> * db2/db_int.h: Define __set_errno if not yet available. * db2/btree/bt_rec.c: Use __set_errno to set errno value. * db2/clib/getlong.c: Likewise. * db2/db185/db185.c: Likewise. * db2/db185/db185_int.h: Likewise. * db2/dbm/dbm.c: Likewise. * db2/lock/lock_deadlock.c: Likewise. * db2/log/log_archive.c: Likewise. * elf/dl-profile.c: Implement mcount function. * gmon/gmon.c: Use __profil not profil because of namespace pollution. * gmon/mcount.c: Remove BSD kernel code. Use compare&swap instruction if possible to change state variable. Optimize frompc folding. * gmon/sys/gmon.h (struct gmonparam): Change state field to long int. * sysdeps/i386/i486/atomicity.h: New file. * sysdeps/stub/atomicity.h: New file. * sysdeps/mach/hurd/profil.c: Define function as __profil and make profil weak alias. * sysdeps/posix/profil.c: Likewise. * string/bits/string2.h: New file. * include/bits/string2.h: New file. * string/Makefile (routines): Add mempcpy. (tests): Add inl-tester. Remove _D__NO_STRING_INLINES from CFLAGS-* variables. * sysdeps/generic/mempcpy.c: New file. * sysdeps/generic/memccpy.c: Undef function name to enable definition as macro. * sysdeps/generic/memchr.c: Likewise. * sysdeps/generic/memcmp.c: Likewise. * sysdeps/generic/memmem.c: Likewise. * sysdeps/generic/memmove.c: Likewise. * sysdeps/generic/strcat.c: Likewise. * sysdeps/generic/strchr.c: Likewise. * sysdeps/generic/strcmp.c: Likewise. * sysdeps/generic/strcpy.c: Likewise. * sysdeps/generic/strcspn.c: Likewise. * sysdeps/generic/strlen.c: Likewise. * sysdeps/generic/strncat.c: Likewise. * sysdeps/generic/strncmp.c: Likewise. * sysdeps/generic/strncpy.c: Likewise. * sysdeps/generic/strpbrk.c: Likewise. * sysdeps/generic/strrchr.c: Likewise. * sysdeps/generic/strsep.c: Likewise. * sysdeps/generic/strspn.c: Likewise. * sysdeps/generic/strstr.c: Likewise. * sysdeps/generic/strtok.c: Likewise. * sysdeps/generic/strtok_r.c: Likewise. * sysdeps/i386/memset.c: Likewise. * sysdeps/i386/bits/string.h: Correct a few types and constraints. * sysdeps/i386/i486/bits/string.h: Heavy rewrites and optimizations. * string/stratcliff.c: Undefine __USE_STRING_INLINES. * string/tst-strlen.c: Likewise. * string/string.h: Add prototype for mempcpy. Include bits/string2.h header always if optimizing. * intl/dcgettext.c: Don't unconditionally define stpcpy, only if not yet defined. * intl/l10nflist.c: Likewise. * string/tester.c: Add copyright and make little cleanups. * inet/test_ifindex.c: Change type of ni variable to unsigned int. * locale/programs/ld-ctype.c (struct locale_ctype_t): Change type of fields map_collection_max and map_collection_act to size_t. * nss/libnss_files.map: Group entries. * posix/unistd.h: Add prototype for __setpgid and __profil. * sysdeps/generic/crypt.h: Declare __crypt_r. * sysdeps/i386/bits/select.h: Fix fatal bugs, use correct casts now. * sysdeps/i386/fpu/bits/mathinline.h (isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered): Optimize a bit. * sysdeps/stub/ftruncate.c: Include missing header for prototype. * sysdeps/stub/getdents.c: Likewise. * sysdeps/stub/reboot.c: Likewise. * sysdeps/stub/swapon.c: Likewise. * sysdeps/stub/syscall.c: Likewise. * sysdeps/stub/ualarm.c: Likewise. * sysdeps/stub/usleep.c: Likewise. * sysdeps/unix/sysv/linux/if_index.c: Don't compile or use opensock if SIOGIFINDEX and SIOGIFNAME are not defined. * sysdeps/unix/sysv/linux/net/if.h: Add IFF_PORTSEL and IFF_AUTOMEDIA according to recent kernel changes. 1997-09-10 21:32 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de> * Makeconfig: Use $(have-initfini) instead of $(elf) to figure out the installed name of the startup code. (common-generated): Add version.mk. * Makefile (distclean-1): Add glibcbug. * Makerules: Replace -lgcc by $(gnulib). * catgets/Makefile (generated): Add xmalloc.o. * csu/Makefile (generated): Replace align.h and end.h by defs.h to match the generated file. * manual/Makefile (mostlyclean): Add stub-manual and stamp.o. (realclean): Changed to remove chapters-incl[12]. * po/Makefile (realclean): New rule to remove the generated .mo files. * time/Makefile: Only include zonefile dependencies if $(no_deps) is not true to avoid make clean failure when directory time doesn't exist yet. (generated): Add tzselect. * stdio/fgets.c (fgets): Add casts to reduce gcc warning noise. * stdio/internals.c (flushbuf): Likewise. * stdio/linewrap.c (lwupdate): Likewise. * stdio/memstream.c (enlarge_buffer): Likewise. * stdio-common/vfscanf.c (_IO_vfscanf): Likewise. * time/tzset.c (compute_change): Likewise. * misc/init-misc.c (__init_misc): Only declare static if HAVE_GNU_LD is defined. * sysdeps/posix/pipestream.c (FUNC): Change to generate ANSI C style functions. * sysdeps/stub/init-posix.c: Likewise. * sysdeps/stub/profil.c: Likewise. * munch-tmpl.c (__libc_init): Convert to ANSI C style declaration to reduce gcc warning noise. * stdio/glue.c (_filbuf, _flsbuf): Likewise. * stdio/obstream.c (grow, seek, input, init_obstream): Likewise. * stdio/vasprintf.c (enlarge_buffer): Likewise. * sysdeps/generic/sysd-stdio.c (__stdio_read, __stdio_write, __stdio_seek, __stdio_close, __stdio_fileno, __stdio_open, __stdio_reopen): Likewise. * sysdeps/posix/defs.c (_cleanup): Likewise. * time/offtime.c (__offtime): Add cast. * posix/getopt.c: Don't use text_set_element if not defined. * configure.in: Provide a check for underscores before user labels that works even when the compiler used for building doesn't work (like when there is no C library). Use the old way if the compiler works. 1997-09-10 05:08 David S. Miller <davem@caip.rutgers.edu> * sysdeps/unix/sysv/linux/sparc/bits/ioctls.h: The TC* ioctls use 'T' not 't' on SparcLinux. * sysdeps/unix/sysv/linux/sparc/bits/termios.h: tcflag_t is 32 bits. * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add aliases for _longjmp and siglongjmp. 1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/stdio.h: Add format attributes to the extra printf and scanf like functions. * stdio/stdio.h: Likewise. 1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r): Print tablename_val, not tablename_len. * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_getntohost_r): Use sprintf instead of sprintf, the string always fits. * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_gethostbyaddr_r): Likewise. * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r): Likewise. * nis/nss_nisplus/nisplus-proto.c (_nss_nisplus_getprotobynumber_r): Likewise. * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbynumber_r): Likewise. * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbynumber_r): Likewise. * nis/nss_nisplus/nisplus-alias.c (_nss_create_tablename): Use __stpcpy, __stpncpy and __strdup instead of public names. * nis/nss_nisplus/nisplus-ethers.c (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-grp.c (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-hosts.c (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_parse_netgroup): Likewise. * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_parse_netent): Likewise. (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-proto.c (_nss_nisplus_parse_protoent): Likewise. (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-pwd.c (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_parse_rpcent): Likewise. (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_parse_servent): Likewise. (_nss_create_tablename): Likewise. * nis/nss_nisplus/nisplus-spwd.c (_nss_create_tablename): Likewise. * libc.map: Export __stpcpy and __strdup. 1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/Makefile (CFLAGS-test-float.c, CFLAGS-test-double.c, CFLAGS-test-ldouble.c): Pass -ffloat-store to avoid excessive precision. 1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * include/rpc/auth_des.h: New file. 1997-09-09 Paul Eggert <eggert@twinsun.com> * time/mktime.c (__mktime_internal): Declare sec_requested even if !LEAP_SECONDS_POSSIBLE, since it's needed at the end when checking for time_t overflow. 1997-09-09 22:11 Ulrich Drepper <drepper@cygnus.com> * sysdeps/posix/getcwd.c: Correct test for too small buffer. Reported by Erik Troan <ewt@redhat.com>. * elf/dl-close.c: Include <bits/libc-lock.h>, not <libc-lock.h>. * elf/dl-open.c: Likewise. 1997-09-07 17:09 Richard Henderson <rth@cygnus.com> * sysdeps/alpha/Makefile: Kill setjmp_aux. * sysdeps/alpha/bits/setjmp.h: Rewrite in terms of an array. * sysdeps/alpha/__longjmp.c: Remove. * sysdeps/alpha/setjmp_aux.c: Remove. * sysdeps/alpha/__longjmp.S: New file. * sysdeps/alpha/bsd-_setjmp.S: Stub out. * sysdeps/alpha/bsd-setjmp.S: Likewise. * sysdeps/alpha/setjmp.S: Do the work; don't call __setjmp_aux. Move _setjmp and setjmp from bsd-*.S. 1997-09-06 20:20 Ulrich Drepper <drepper@cygnus.com> * include/rpc/auth.h: New file. * include/rpc/auth_unix.h: New file. 1997-09-06 Paul Eggert <eggert@twinsun.com> Fix gmtime so that it reports leap seconds when TZ indicates that leap seconds are desired. * time/gmtime.c (<stddef.h>): Remove unnecessary include. (gmtime): Put after gmtime_r, to help the compiler inline. (__tz_convert): New decl. (gmtime_r): Use __tz_convert instead of __offtime, so that leap seconds are handled correctly. * time/localtime.c (<errno.h>, <libc-lock.h>): Remove includes that are now unnecessary. (__tzset_internal, __tz_compute, __tzfile_compute, __use_tzfile, __tzset_lock): Remove extern decls that are now unnecessary. (localtime_internal): Moved to __tz_convert in tzset.c. so that localtime and gmtime can both use it easily. (localtime): Put after localtime_r, to help the compiler inline. (localtime_r): Use __tz_convert instead of localtime_internal. * time/strftime.c (__tz_compute): Remove unused (and now incorrect) decl. * time/tzfile.c (__tzfile_compute): New arg USE_LOCALTIME. * time/tzset.c (<errno.h>): Include. (_tmbuf): New decl. (__tzfile_compute): New function. (tz_compute): Renamed from __tz_compute. No longer extern. Remove redundant call to tzset_internal. (tzset_internal): Renamed from __tzset_internal. No longer extern. (tzset_lock): Renamed from __tzset_lock. No longer extern. (__tz_convert): New function, containing functionality of old localtime_internal function, plus locking and optional UTC. 1997-09-06 Paul Eggert <eggert@twinsun.com> * time/tzfile.c (__tzfile_read): Don't read a file if TZ is the empty string, just use UTC without leap seconds. This is for compatibility with the Olson code. 1997-09-06 Paul Eggert <eggert@twinsun.com> * time/tzset.c (__tzname_max): Lock tz data structures before invoking tzset_internal. * time/tzfile.c: Define compute_tzname_max statically. 1997-09-07 10:57 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nis_call.c: Remove not longer necessary HAVE_SECURE_RPC ifdefs. * nis/nis_intern.h: Likewise. * nis/nss_nis/nis-publickey.c: Likewise. * nis/nss_nisplus/nisplus-publickey.c: Likewise. * nis/ypclnt.c: Likewise. * sunrpc/auth_des.c: Don't dereference NULL pointer, initialize ad->ad_timediff. * sunrpc/auth_none.c: Don't define our own prototypes, use the one from the header files. * sunrpc/auth_unix.c: Likewise. * sunrpc/clnt_raw.c: Likewise. * sunrpc/clnt_tcp.c: Likewise. * sunrpc/rpc_cmsg.c: Likewise. * sunrpc/key_call.c: Fix signal handling. * sunrpc/openchild.c: Don't use /bin/sh to start /usr/etc/keyenvoy, or we will get a deadlock with NIS+. * sunrpc/rpc/auth.h: Add prototype for xdr_opaque_auth, don't define HAVE_SECURE_RPC. 1997-09-07 15:51 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/bits/select.h [__GNUC__] (__FD_ZERO, __FD_SET, __FD_CLR, __FD_ISSET): Use correct casts to address array correctly. Reported by urbanw@cs.umu.se. 1997-09-07 05:07 Ulrich Drepper <drepper@cygnus.com> * elf/dl-close.c: Include <bits/libc-lock.h>, not <libc-lock.h>. * elf/dl-open.c: Likewise. * sysdeps/i386/memset.c: Undefine memset in case the header with the optimized functions is included. Patches by NIIBE Yutaka <gniibe@mri.co.jp>. * sysdeps/i386/bits/string.h [__PIC__] (strcspn, strspn, strpbrk, strsep): Use register for second parameter. * sysdeps/i386/i486/bits/string.h: Likewise. Reported by NIIBE Yutaka <gniibe@mri.co.jp>. 1997-09-03 09:48 Geoff Keating <geoffk@ozemail.com.au> * math/libm-test.c: Change various tolerances to match what the tested routines can actually provide. * math/Makefile: Add new tests. * math/atest-sincos.c: New file. * math/atest-exp.c: New file. * csu/Makefile: Give initfini.s and initfiniS.s their own CFLAGS-* macros so they can be overridden. * sysdeps/powerpc/Makefile [subdir=csu]: Override flags for initfiniS.s to use -fpic instead of -fPIC, because the sed script breaks otherwise. * sysdeps/powerpc/Makefile [build-shared]: Use -fpic not -fPIC for efficiency. * sysdeps/powerpc/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): Don't use register 0, to let _mcount be in a shared object. * sysdeps/powerpc/dl-machine.h: Use full sentences in comments. Generally clean up. Suppress some code we don't need when relocating ld.so. * sysdeps/powerpc/test-arith.c: Change loop indices to size_t when appropriate to suppress gcc warning. * resolv/res_send.c: Suppress warning. * sunrpc/xdr_sizeof.c: Suppress warning. * FAQ: Add ppc-linux. * manual/maint.texi: Add ppc-linux. Explain that gcc can't build it yet. * sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Correct for current kernels. 1997-08-15 07:45 Geoff Keating <geoffk@ozemail.com.au> * stdlib/fmtmsg.c: Use two parameters for __libc_once_define. * sysdeps/i386/machine-gmon.h: Correct typo. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Change to match kernel. * sysdeps/generic/dl-sysdep.c: Add hook for bizzare PPC argument hack. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Rewrite to use sysdeps/linux/dl-sysdep.c. * sysdeps/powerpc/Makefile [subdir=gmon]: Compile ppc-mcount. * sysdeps/powerpc/machine-gmon.h: Use ppc-mcount. * sysdeps/powerpc/ppc-mcount: New file. The following are mostly changes to allow profiling: * sysdeps/powerpc/add_n.S: Added. * sysdeps/powerpc/add_n.s: Removed. * sysdeps/powerpc/addmul_1.S: Added. * sysdeps/powerpc/addmul_1.s: Removed. * sysdeps/powerpc/bsd-_setjmp.S: Use JUMPTARGET macro. * sysdeps/powerpc/bsd-setjmp.S: Use JUMPTARGET macro. * sysdeps/powerpc/lshift.S: Added. * sysdeps/powerpc/lshift.s: Removed. * sysdeps/powerpc/memset.S: Added. * sysdeps/powerpc/memset.s: Removed. * sysdeps/powerpc/mul_1.S: Added. * sysdeps/powerpc/mul_1.s: Removed. * sysdeps/powerpc/rshift.S: Added. * sysdeps/powerpc/rshift.s: Removed. * sysdeps/powerpc/s_copysign.S: Use ENTRY, END, weak_alias macros. * sysdeps/powerpc/s_fabs.S: Use ENTRY, END, weak_alias macros. * sysdeps/powerpc/setjmp.S: Use JUMPTARGET macro. * sysdeps/powerpc/strchr.S: Added. * sysdeps/powerpc/strchr.s: Removed. * sysdeps/powerpc/strcmp.S: Added. * sysdeps/powerpc/strcmp.s: Removed. * sysdeps/powerpc/strlen.S: Added. * sysdeps/powerpc/strlen.s: Removed. * sysdeps/powerpc/sub_n.S: Added. * sysdeps/powerpc/sub_n.s: Removed. * sysdeps/powerpc/submul_1.S: Added. * sysdeps/powerpc/submul_1.s: Removed. * sysdeps/unix/sysv/linux/powerpc/_exit.S: Removed. * sysdeps/unix/sysv/linux/powerpc/brk.S: Added. * sysdeps/unix/sysv/linux/powerpc/brk.c: Removed. * sysdeps/unix/sysv/linux/powerpc/clone.S: Use new macros. Fix various bugs. Document that it isn't tested. * sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Make look like sysdeps/unix/_exit.S. * sysdeps/unix/sysv/linux/powerpc/socket.S: Use new macros. * sysdeps/unix/sysv/linux/powerpc/syscall.S: Use new macros. * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Define some new macros to make assembler (possibly) more portable, allow profiling, etc.
Diffstat (limited to 'stdio')
-rw-r--r--stdio/fgets.c4
-rw-r--r--stdio/glue.c7
-rw-r--r--stdio/internals.c4
-rw-r--r--stdio/linewrap.c2
-rw-r--r--stdio/memstream.c2
-rw-r--r--stdio/obstream.c18
-rw-r--r--stdio/stdio.h28
-rw-r--r--stdio/vasprintf.c4
8 files changed, 33 insertions, 36 deletions
diff --git a/stdio/fgets.c b/stdio/fgets.c
index 03246fb30c..3d6833d089 100644
--- a/stdio/fgets.c
+++ b/stdio/fgets.c
@@ -30,7 +30,7 @@ char *
fgets (s, n, stream)
char *s;
int n;
- register FILE *stream;
+ FILE *stream;
{
register char *p = s;
@@ -98,7 +98,7 @@ fgets (s, n, stream)
i = stream->__get_limit - stream->__bufp;
}
- if (i > n)
+ if (i > (size_t) n)
i = n;
found = (char *) __memccpy ((void *) p, stream->__bufp, '\n', i);
diff --git a/stdio/glue.c b/stdio/glue.c
index d3618aef93..b184524c82 100644
--- a/stdio/glue.c
+++ b/stdio/glue.c
@@ -73,8 +73,7 @@ unix_FILE _iob[] =
In a Unix stdio FILE `_cnt' is the first element.
In a GNU stdio or glued FILE, the first element is the magic number. */
int
-_filbuf (file)
- unix_FILE *file;
+_filbuf (unix_FILE *file)
{
switch (++file->glue.magic) /* Compensate for Unix getc's decrement. */
{
@@ -95,9 +94,7 @@ _filbuf (file)
/* Called by the Unix stdio `putc' macro. Much like getc, above. */
int
-_flsbuf (c, file)
- int c;
- unix_FILE *file;
+_flsbuf (int c, unix_FILE *file)
{
/* Compensate for putc's decrement. */
switch (++file->glue.magic)
diff --git a/stdio/internals.c b/stdio/internals.c
index 290e3fdf87..96151c1f67 100644
--- a/stdio/internals.c
+++ b/stdio/internals.c
@@ -238,7 +238,7 @@ flushbuf (register FILE *fp, int c)
else
__clearerr (fp);
- if (fp->__get_limit - fp->__buffer < o)
+ if ((size_t) (fp->__get_limit - fp->__buffer) < o)
/* Oops. We didn't read enough (probably because we got EOF).
Forget we even mentioned it. */
fp->__target += o;
@@ -280,7 +280,7 @@ flushbuf (register FILE *fp, int c)
}
}
- if (fp->__bufp - fp->__buffer <= buffer_offset && flush_only)
+ if ((size_t) (fp->__bufp - fp->__buffer) <= buffer_offset && flush_only)
{
/* There is nothing new in the buffer, only data that
was read back aligned from the file. */
diff --git a/stdio/linewrap.c b/stdio/linewrap.c
index a5822c4845..d91f3a4bc2 100644
--- a/stdio/linewrap.c
+++ b/stdio/linewrap.c
@@ -169,7 +169,7 @@ lwupdate (FILE *stream, int c, struct line_wrap_data **wrapper_cookie)
the end of the buffer. */
nl = stream->__bufp;
}
- else if (d->point_col + (nl - buf) < d->rmargin)
+ else if ((size_t) d->point_col + (nl - buf) < d->rmargin)
{
/* The buffer contains a full line that fits within the maximum
line width. Reset point and scan the next line. */
diff --git a/stdio/memstream.c b/stdio/memstream.c
index cfac39f24d..fe2ce0a572 100644
--- a/stdio/memstream.c
+++ b/stdio/memstream.c
@@ -39,7 +39,7 @@ enlarge_buffer (register FILE *stream, int c)
*info->bufsize = stream->__bufp - stream->__buffer;
if (stream->__target != -1
- && stream->__target > *info->bufsize)
+ && (size_t) stream->__target > *info->bufsize)
/* Our target (where the buffer maps to) is always zero except when
the user just did a SEEK_END fseek. If he sought within the
buffer, we need do nothing and will zero the target below. If he
diff --git a/stdio/obstream.c b/stdio/obstream.c
index f9384bd597..f61e80909b 100644
--- a/stdio/obstream.c
+++ b/stdio/obstream.c
@@ -24,9 +24,7 @@
/* Output-room function for obstack streams. */
static void
-grow (stream, c)
- FILE *stream;
- int c;
+grow (FILE *stream, int c)
{
struct obstack *const obstack = (struct obstack *) stream->__cookie;
@@ -34,7 +32,7 @@ grow (stream, c)
of the buffer which the user has already written into. */
obstack_blank_fast (obstack, - (stream->__put_limit - stream->__bufp));
- if (stream->__target > obstack_object_size (obstack))
+ if ((size_t) stream->__target > obstack_object_size (obstack))
{
/* Our target (where the buffer maps to) is always zero except when
the user just did a SEEK_END fseek. If he sought within the
@@ -83,10 +81,7 @@ grow (stream, c)
There is no external state to munge. */
static int
-seek (cookie, pos, whence)
- void *cookie;
- fpos_t *pos;
- int whence;
+seek (void *cookie, fpos_t *pos, int whence)
{
switch (whence)
{
@@ -110,8 +105,7 @@ seek (cookie, pos, whence)
Only what has been written to the stream can be read back. */
static int
-input (stream)
- FILE *stream;
+input (FILE *stream)
{
/* Re-sync with the obstack, growing the object if necessary. */
grow (stream, EOF);
@@ -126,9 +120,7 @@ input (stream)
/* Initialize STREAM to talk to OBSTACK. */
static void
-init_obstream (stream, obstack)
- FILE *stream;
- struct obstack *obstack;
+init_obstream (FILE *stream, struct obstack *obstack)
{
stream->__mode.__write = 1;
stream->__mode.__read = 1;
diff --git a/stdio/stdio.h b/stdio/stdio.h
index c443ecd795..80132879de 100644
--- a/stdio/stdio.h
+++ b/stdio/stdio.h
@@ -423,28 +423,38 @@ vprintf (const char *__restrict __fmt, __gnuc_va_list __arg)
}
#endif /* Optimizing. */
-#ifdef __USE_GNU
+#if defined __USE_BSD || defined __USE_ISOC9X
/* Maximum chars of output to write in MAXLEN. */
extern int __snprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, ...));
+ __const char *__format, ...))
+ __attribute__ ((__format__ (__printf__, 3, 4)));
extern int snprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, ...));
+ __const char *__format, ...))
+ __attribute__ ((__format__ (__printf__, 3, 4)));
extern int __vsnprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, __gnuc_va_list __arg));
+ __const char *__format, __gnuc_va_list __arg))
+ __attribute__ ((__format__ (__printf__, 3, 0)));
extern int vsnprintf __P ((char *__s, size_t __maxlen,
- __const char *__format, __gnuc_va_list __arg));
+ __const char *__format, __gnuc_va_list __arg))
+ __attribute__ ((__format__ (__printf__, 3, 0)));
+#endif
+#ifdef __USE_GNU
/* Write formatted output to a string dynamically allocated with `malloc'.
Store the address of the string in *PTR. */
extern int vasprintf __P ((char **__ptr, __const char *__f,
- __gnuc_va_list __arg));
-extern int asprintf __P ((char **__ptr, __const char *__fmt, ...));
+ __gnuc_va_list __arg))
+ __attribute__ ((__format__ (__printf__, 2, 0)));
+extern int asprintf __P ((char **__ptr, __const char *__fmt, ...))
+ __attribute__ ((__format__ (__printf__, 2, 0)));
/* Write formatted output to a file descriptor. */
extern int vdprintf __P ((int __fd, __const char *__fmt,
- __gnuc_va_list __arg));
-extern int dprintf __P ((int __fd, __const char *__fmt, ...));
+ __gnuc_va_list __arg))
+ __attribute__ ((__format__ (__printf__, 2, 0)));
+extern int dprintf __P ((int __fd, __const char *__fmt, ...))
+ __attribute__ ((__format__ (__printf__, 2, 0)));
#endif
diff --git a/stdio/vasprintf.c b/stdio/vasprintf.c
index 47a074e6ca..ffcf3eb972 100644
--- a/stdio/vasprintf.c
+++ b/stdio/vasprintf.c
@@ -26,9 +26,7 @@
/* Enlarge STREAM's buffer. */
static void
-enlarge_buffer (stream, c)
- FILE *stream;
- int c;
+enlarge_buffer (FILE *stream, int c)
{
ptrdiff_t bufp_offset = stream->__bufp - stream->__buffer;
char *newbuf;