<div dir="ltr"><div>I even tried:<br><div>$ cd /home/varodek/development/newlib/b-sparc-rtems5-newlib/sparc-rtems5/newlib/libc/posix</div><div>$ sparc-rtems5-nm -A ./*.o | grep lib_a-ndbm.o</div><div>Output <<</div><div>./lib_a-ndbm.o:00000000 T dbm_clearerr<br>./lib_a-ndbm.o:00000000 T dbm_close<br>./lib_a-ndbm.o:00000000 T dbm_delete<br>./lib_a-ndbm.o:00000000 T dbm_dirfno<br>./lib_a-ndbm.o:00000000 T dbm_error<br>./lib_a-ndbm.o:00000000 T dbm_fetch<br>./lib_a-ndbm.o:00000000 T dbm_firstkey<br>./lib_a-ndbm.o:00000000 T dbm_nextkey<br>./lib_a-ndbm.o:00000000 T dbm_open<br>./lib_a-ndbm.o:00000000 T dbm_store<br>./lib_a-ndbm.o: U __errno<br>./lib_a-ndbm.o: U __hash_open<br>./lib_a-ndbm.o: U strcat<br>./lib_a-ndbm.o: U strcpy<br>./lib_a-ndbm.o: U strlen<br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 27, 2019 at 11:51 AM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com">vaibhavgupta40@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 27, 2019 at 11:24 AM Aditya Upadhyay <<a href="mailto:aadit0402@gmail.com" target="_blank">aadit0402@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Thu, Jun 27, 2019 at 11:14 AM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com" target="_blank">vaibhavgupta40@gmail.com</a>> wrote:<br>
><br>
><br>
><br>
> On Thu, Jun 27, 2019 at 10:08 AM Aditya Upadhyay <<a href="mailto:aadit0402@gmail.com" target="_blank">aadit0402@gmail.com</a>> wrote:<br>
>><br>
>> On Thu, Jun 27, 2019 at 2:11 AM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com" target="_blank">vaibhavgupta40@gmail.com</a>> wrote:<br>
>> ><br>
>> > Hello Gedare,<br>
>> > as you suggested, to use the group name of patch as 'newlib'.<br>
>> > I did that and then removed the line "%patch setup newlib -p1"<br>
>> > It has generated ndbm.h in include directory.<br>
>> ><br>
>><br>
>> You are applying the patches to RSB just for testing purpose. It would<br>
>> not show your contribution.<br>
>> This will only help you to tests your methods what you will be going<br>
>> to contribute to newlib.<br>
>> So figuring out the solution of this old header replacement or<br>
>> updating headers and submitting the patches to<br>
>> the newlib is recommended.<br>
><br>
> Sure, I will complete the testsuite as soon as possible and then push the patch to newlib.<br>
>><br>
First you will have to figure out the dependecies between headers,<br>
only then you would be able to<br>
send the right patches. Otherwise You have to make much changes in your patch.<br>
<br>
>><br>
>> I appreciate your effort. Have you figured out how would you be going<br>
>> to write the test cases for ndbm and ftw methods?<br>
><br>
> I did tried to check for the ndbm using raw ndbm methods in testsuites/samples/hello/init.c: <a href="https://github.com/VARoDeK/rtems/blob/test_ndbm_presence/testsuites/samples/hello/init.c" rel="noreferrer" target="_blank">https://github.com/VARoDeK/rtems/blob/test_ndbm_presence/testsuites/samples/hello/init.c</a><br>
> .<br>
<br>
You will have to write test cases in psxtests directory by following<br>
this open group page:<br>
<a href="https://pubs.opengroup.org/onlinepubs/9699919799/functions/dbm_clearerr.html" rel="noreferrer" target="_blank">https://pubs.opengroup.org/onlinepubs/9699919799/functions/dbm_clearerr.html</a><br>
<br>
> It showing the error:<br>
> /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: hello/hello-init.o: in function `Init':<br>
> /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/samples/hello/init.c:41: undefined reference to `dbm_open'<br>
> /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/samples/hello/init.c:42: undefined reference to `dbm_store'<br>
> /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/samples/hello/init.c:45: undefined reference to `dbm_fetch'<br>
> /home/varodek/development/rtems/5/lib/gcc/sparc-rtems5/7.4.1/../../../../sparc-rtems5/bin/ld: /home/varodek/development/rtems/kernel/rtems/c/src/../../testsuites/samples/hello/init.c:49: undefined reference to `dbm_close'<br>
>><br>
>><br>
Can you check whether function symbol is getting generated or not?<br>
Like when you compile newlib, You can see that function symbol<br>
using this command:<br>
<br>
$sparc-rtems5-nm `find . -name lib_a-ndbm.o` This command will list<br>
the function symbol.<br></blockquote><div>When I made changes in Newlib-cygwin, and compiled it in b-sparc-rtems5-newlib.</div><div>I checked for function symbols using commnad :</div><div>$ cd /home/varodek/development/newlib/b-sparc-rtems5-newlib/sparc-rtems5/newlib/libc/posix</div><div>$ nm -A ./*.o | grep dbm_close</div><div>output<< ./lib_a-ndbm.o:00000000 T dbm_close</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
>> > Vaibhav Gupta<br>
>> ><br>
>> > On Wed, Jun 26, 2019 at 8:41 PM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com" target="_blank">vaibhavgupta40@gmail.com</a>> wrote:<br>
>> >><br>
>> >><br>
>> >><br>
>> >> On Wed, Jun 26, 2019 at 8:35 PM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com" target="_blank">vaibhavgupta40@gmail.com</a>> wrote:<br>
>> >>><br>
>> >>> Hello,<br>
>> >>><br>
>> >>> Newlib is compiling successfully.<br>
>> >>> But when i applied patch to RSB. It is not generating ndbm.h inside rtems/5/sparc-rtem5/include this time.<br>
>> >>><br>
>> >>> I am following same steps again which I followed that day when ndbm.h was successfully generated.<br>
>> >>> Below are the log files generated by rsb build.<br>
>> >><br>
>> >> Although, before testing, I update RSB today (git pull). I figured that the configuration file, used by rsb for newlib, is now changed.<br>
>> >> .<br>
>> >> So i updated my steps accordingly. That is, I added the patch in that new configuration file.<br>
>> >> .<br>
>> >> According to logs, patch is applied I guess, but it is not generating ndbm.h in include directory.<br>
>> >>><br>
>> >>><br>
>> >>> On Wed, Jun 26, 2019 at 8:32 PM Vaibhav Gupta <<a href="mailto:vaibhavgupta40@gmail.com" target="_blank">vaibhavgupta40@gmail.com</a>> wrote:<br>
>> >>>><br>
>> >>>> ---<br>
>> >>>> newlib/libc/include/ndbm.h | 84 +++++++++++++<br>
>> >>>> newlib/libc/search/Makefile.am | 1 +<br>
>> >>>> newlib/libc/search/ndbm.c | 215 +++++++++++++++++++++++++++++++++<br>
>> >>>> 3 files changed, 300 insertions(+)<br>
>> >>>> create mode 100644 newlib/libc/include/ndbm.h<br>
>> >>>> create mode 100644 newlib/libc/search/ndbm.c<br>
>> >>>><br>
>> >>>> diff --git a/newlib/libc/include/ndbm.h b/newlib/libc/include/ndbm.h<br>
>> >>>> new file mode 100644<br>
>> >>>> index 000000000..3b42c60b0<br>
>> >>>> --- /dev/null<br>
>> >>>> +++ b/newlib/libc/include/ndbm.h<br>
>> >>>> @@ -0,0 +1,84 @@<br>
>> >>>> +/*-<br>
>> >>>> + * SPDX-License-Identifier: BSD-3-Clause<br>
>> >>>> + *<br>
>> >>>> + * Copyright (c) 1990, 1993<br>
>> >>>> + * The Regents of the University of California. All rights reserved.<br>
>> >>>> + *<br>
>> >>>> + * This code is derived from software contributed to Berkeley by<br>
>> >>>> + * Margo Seltzer.<br>
>> >>>> + *<br>
>> >>>> + * Redistribution and use in source and binary forms, with or without<br>
>> >>>> + * modification, are permitted provided that the following conditions<br>
>> >>>> + * are met:<br>
>> >>>> + * 1. Redistributions of source code must retain the above copyright<br>
>> >>>> + * notice, this list of conditions and the following disclaimer.<br>
>> >>>> + * 2. Redistributions in binary form must reproduce the above copyright<br>
>> >>>> + * notice, this list of conditions and the following disclaimer in the<br>
>> >>>> + * documentation and/or other materials provided with the distribution.<br>
>> >>>> + * 3. Neither the name of the University nor the names of its contributors<br>
>> >>>> + * may be used to endorse or promote products derived from this software<br>
>> >>>> + * without specific prior written permission.<br>
>> >>>> + *<br>
>> >>>> + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND<br>
>> >>>> + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE<br>
>> >>>> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE<br>
>> >>>> + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE<br>
>> >>>> + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL<br>
>> >>>> + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS<br>
>> >>>> + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)<br>
>> >>>> + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT<br>
>> >>>> + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY<br>
>> >>>> + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF<br>
>> >>>> + * SUCH DAMAGE.<br>
>> >>>> + *<br>
>> >>>> + * @(#)ndbm.h 8.1 (Berkeley) 6/2/93<br>
>> >>>> + * $FreeBSD$<br>
>> >>>> + */<br>
>> >>>> +<br>
>> >>>> +#ifndef _NDBM_H_<br>
>> >>>> +#define _NDBM_H_<br>
>> >>>> +<br>
>> >>>> +#define __DBINTERFACE_PRIVATE<br>
>> >>>> +<br>
>> >>>> +/* Map dbm interface onto db(3). */<br>
>> >>>> +#define DBM_RDONLY O_RDONLY<br>
>> >>>> +<br>
>> >>>> +/* Flags to dbm_store(). */<br>
>> >>>> +#define DBM_INSERT 0<br>
>> >>>> +#define DBM_REPLACE 1<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * The db(3) support for ndbm always appends this suffix to the<br>
>> >>>> + * file name to avoid overwriting the user's original database.<br>
>> >>>> + */<br>
>> >>>> +#define DBM_SUFFIX ".db"<br>
>> >>>> +<br>
>> >>>> +typedef struct {<br>
>> >>>> + void *dptr;<br>
>> >>>> + int dsize; /* XXX Should be size_t according to 1003.1-2008. */<br>
>> >>>> +} datum;<br>
>> >>>> +<br>
>> >>>> +struct __db;<br>
>> >>>> +typedef struct __db DB;<br>
>> >>>> +typedef DB DBM;<br>
>> >>>> +#define dbm_pagfno(a) DBM_PAGFNO_NOT_AVAILABLE<br>
>> >>>> +<br>
>> >>>> +__BEGIN_DECLS<br>
>> >>>> +int dbm_clearerr(DBM *);<br>
>> >>>> +void dbm_close(DBM *);<br>
>> >>>> +int dbm_delete(DBM *, datum);<br>
>> >>>> +int dbm_error(DBM *);<br>
>> >>>> +datum dbm_fetch(DBM *, datum);<br>
>> >>>> +datum dbm_firstkey(DBM *);<br>
>> >>>> +#if __BSD_VISIBLE<br>
>> >>>> +long dbm_forder(DBM *, datum);<br>
>> >>>> +#endif<br>
>> >>>> +datum dbm_nextkey(DBM *);<br>
>> >>>> +DBM *dbm_open(const char *, int, mode_t);<br>
>> >>>> +int dbm_store(DBM *, datum, datum, int);<br>
>> >>>> +#if __BSD_VISIBLE<br>
>> >>>> +int dbm_dirfno(DBM *);<br>
>> >>>> +#endif<br>
>> >>>> +__END_DECLS<br>
>> >>>> +<br>
>> >>>> +#endif /* !_NDBM_H_ */<br>
>> >>>> diff --git a/newlib/libc/search/Makefile.am b/newlib/libc/search/Makefile.am<br>
>> >>>> index 98920c3f4..a61107fb9 100644<br>
>> >>>> --- a/newlib/libc/search/Makefile.am<br>
>> >>>> +++ b/newlib/libc/search/Makefile.am<br>
>> >>>> @@ -9,6 +9,7 @@ GENERAL_SOURCES = \<br>
>> >>>> db_local.h \<br>
>> >>>> extern.h \<br>
>> >>>> hash.h \<br>
>> >>>> + ndbm.c \<br>
>> >>>> page.h \<br>
>> >>>> qsort.c<br>
>> >>>><br>
>> >>>> diff --git a/newlib/libc/search/ndbm.c b/newlib/libc/search/ndbm.c<br>
>> >>>> new file mode 100644<br>
>> >>>> index 000000000..8ac6d1f40<br>
>> >>>> --- /dev/null<br>
>> >>>> +++ b/newlib/libc/search/ndbm.c<br>
>> >>>> @@ -0,0 +1,215 @@<br>
>> >>>> +/*-<br>
>> >>>> + * SPDX-License-Identifier: BSD-3-Clause<br>
>> >>>> + *<br>
>> >>>> + * Copyright (c) 1990, 1993<br>
>> >>>> + * The Regents of the University of California. All rights reserved.<br>
>> >>>> + *<br>
>> >>>> + * This code is derived from software contributed to Berkeley by<br>
>> >>>> + * Margo Seltzer.<br>
>> >>>> + *<br>
>> >>>> + * Redistribution and use in source and binary forms, with or without<br>
>> >>>> + * modification, are permitted provided that the following conditions<br>
>> >>>> + * are met:<br>
>> >>>> + * 1. Redistributions of source code must retain the above copyright<br>
>> >>>> + * notice, this list of conditions and the following disclaimer.<br>
>> >>>> + * 2. Redistributions in binary form must reproduce the above copyright<br>
>> >>>> + * notice, this list of conditions and the following disclaimer in the<br>
>> >>>> + * documentation and/or other materials provided with the distribution.<br>
>> >>>> + * 3. Neither the name of the University nor the names of its contributors<br>
>> >>>> + * may be used to endorse or promote products derived from this software<br>
>> >>>> + * without specific prior written permission.<br>
>> >>>> + *<br>
>> >>>> + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND<br>
>> >>>> + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE<br>
>> >>>> + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE<br>
>> >>>> + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE<br>
>> >>>> + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL<br>
>> >>>> + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS<br>
>> >>>> + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)<br>
>> >>>> + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT<br>
>> >>>> + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY<br>
>> >>>> + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF<br>
>> >>>> + * SUCH DAMAGE.<br>
>> >>>> + */<br>
>> >>>> +<br>
>> >>>> +#if defined(LIBC_SCCS) && !defined(lint)<br>
>> >>>> +static char sccsid[] = "@(#)ndbm.c 8.4 (Berkeley) 7/21/94";<br>
>> >>>> +#endif /* LIBC_SCCS and not lint */<br>
>> >>>> +#include <sys/cdefs.h><br>
>> >>>> +__FBSDID("$FreeBSD$");<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * This package provides a dbm compatible interface to the new hashing<br>
>> >>>> + * package described in db(3).<br>
>> >>>> + */<br>
>> >>>> +<br>
>> >>>> +#include <sys/param.h><br>
>> >>>> +<br>
>> >>>> +#include <stdio.h><br>
>> >>>> +#include <string.h><br>
>> >>>> +#include <errno.h><br>
>> >>>> +<br>
>> >>>> +#include <ndbm.h><br>
>> >>>> +#include "db_local.h"<br>
>> >>>> +#include "hash.h"<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * *DBM on success<br>
>> >>>> + * NULL on failure<br>
>> >>>> + */<br>
>> >>>> +extern DBM *<br>
>> >>>> +dbm_open(const char *file, int flags, mode_t mode)<br>
>> >>>> +{<br>
>> >>>> + HASHINFO info;<br>
>> >>>> + char path[MAXPATHLEN];<br>
>> >>>> +<br>
>> >>>> + info.bsize = 4096;<br>
>> >>>> + info.ffactor = 40;<br>
>> >>>> + info.nelem = 1;<br>
>> >>>> + info.cachesize = 0;<br>
>> >>>> + info.hash = NULL;<br>
>> >>>> + info.lorder = 0;<br>
>> >>>> +<br>
>> >>>> + if( strlen(file) >= sizeof(path) - strlen(DBM_SUFFIX)) {<br>
>> >>>> + errno = ENAMETOOLONG;<br>
>> >>>> + return(NULL);<br>
>> >>>> + }<br>
>> >>>> + (void)strcpy(path, file);<br>
>> >>>> + (void)strcat(path, DBM_SUFFIX);<br>
>> >>>> + return ((DBM *)__hash_open(path, flags, mode, 0, &info));<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +extern void<br>
>> >>>> +dbm_close(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + (void)(db->close)(db);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * DATUM on success<br>
>> >>>> + * NULL on failure<br>
>> >>>> + */<br>
>> >>>> +extern datum<br>
>> >>>> +dbm_fetch(DBM *db, datum key)<br>
>> >>>> +{<br>
>> >>>> + datum retdata;<br>
>> >>>> + int status;<br>
>> >>>> + DBT dbtkey, dbtretdata;<br>
>> >>>> +<br>
>> >>>> + dbtkey.data = key.dptr;<br>
>> >>>> + dbtkey.size = key.dsize;<br>
>> >>>> + status = (db->get)(db, &dbtkey, &dbtretdata, 0);<br>
>> >>>> + if (status) {<br>
>> >>>> + dbtretdata.data = NULL;<br>
>> >>>> + dbtretdata.size = 0;<br>
>> >>>> + }<br>
>> >>>> + retdata.dptr = dbtretdata.data;<br>
>> >>>> + retdata.dsize = dbtretdata.size;<br>
>> >>>> + return (retdata);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * DATUM on success<br>
>> >>>> + * NULL on failure<br>
>> >>>> + */<br>
>> >>>> +extern datum<br>
>> >>>> +dbm_firstkey(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + int status;<br>
>> >>>> + datum retkey;<br>
>> >>>> + DBT dbtretkey, dbtretdata;<br>
>> >>>> +<br>
>> >>>> + status = (db->seq)(db, &dbtretkey, &dbtretdata, R_FIRST);<br>
>> >>>> + if (status)<br>
>> >>>> + dbtretkey.data = NULL;<br>
>> >>>> + retkey.dptr = dbtretkey.data;<br>
>> >>>> + retkey.dsize = dbtretkey.size;<br>
>> >>>> + return (retkey);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * DATUM on success<br>
>> >>>> + * NULL on failure<br>
>> >>>> + */<br>
>> >>>> +extern datum<br>
>> >>>> +dbm_nextkey(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + int status;<br>
>> >>>> + datum retkey;<br>
>> >>>> + DBT dbtretkey, dbtretdata;<br>
>> >>>> +<br>
>> >>>> + status = (db->seq)(db, &dbtretkey, &dbtretdata, R_NEXT);<br>
>> >>>> + if (status)<br>
>> >>>> + dbtretkey.data = NULL;<br>
>> >>>> + retkey.dptr = dbtretkey.data;<br>
>> >>>> + retkey.dsize = dbtretkey.size;<br>
>> >>>> + return (retkey);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * 0 on success<br>
>> >>>> + * <0 failure<br>
>> >>>> + */<br>
>> >>>> +extern int<br>
>> >>>> +dbm_delete(DBM *db, datum key)<br>
>> >>>> +{<br>
>> >>>> + int status;<br>
>> >>>> + DBT dbtkey;<br>
>> >>>> +<br>
>> >>>> + dbtkey.data = key.dptr;<br>
>> >>>> + dbtkey.size = key.dsize;<br>
>> >>>> + status = (db->del)(db, &dbtkey, 0);<br>
>> >>>> + if (status)<br>
>> >>>> + return (-1);<br>
>> >>>> + else<br>
>> >>>> + return (0);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +/*<br>
>> >>>> + * Returns:<br>
>> >>>> + * 0 on success<br>
>> >>>> + * <0 failure<br>
>> >>>> + * 1 if DBM_INSERT and entry exists<br>
>> >>>> + */<br>
>> >>>> +extern int<br>
>> >>>> +dbm_store(DBM *db, datum key, datum data, int flags)<br>
>> >>>> +{<br>
>> >>>> + DBT dbtkey, dbtdata;<br>
>> >>>> +<br>
>> >>>> + dbtkey.data = key.dptr;<br>
>> >>>> + dbtkey.size = key.dsize;<br>
>> >>>> + dbtdata.data = data.dptr;<br>
>> >>>> + dbtdata.size = data.dsize;<br>
>> >>>> + return ((db->put)(db, &dbtkey, &dbtdata,<br>
>> >>>> + (flags == DBM_INSERT) ? R_NOOVERWRITE : 0));<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +extern int<br>
>> >>>> +dbm_error(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + HTAB *hp;<br>
>> >>>> +<br>
>> >>>> + hp = (HTAB *)db->internal;<br>
>> >>>> + return (hp->error);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +extern int<br>
>> >>>> +dbm_clearerr(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + HTAB *hp;<br>
>> >>>> +<br>
>> >>>> + hp = (HTAB *)db->internal;<br>
>> >>>> + hp->error = 0;<br>
>> >>>> + return (0);<br>
>> >>>> +}<br>
>> >>>> +<br>
>> >>>> +extern int<br>
>> >>>> +dbm_dirfno(DBM *db)<br>
>> >>>> +{<br>
>> >>>> + return(((HTAB *)db->internal)->fp);<br>
>> >>>> +}<br>
>> >>>> --<br>
>> >>>> 2.21.0<br>
>> >>>><br>
</blockquote></div></div>
</blockquote></div>