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newlib-cygwin
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Add rpmatch(3) 

2015-11-17  Yaakov Selkowitz  <yselkowi@redhat.com>

* libc/include/stdlib.h (rpmatch): Declare.
* libc/stdlib/Makefile.am (ELIX_4_SOURCES): Add rpmatch.c.
(CHEWOUT_FILES): Add rpmatch.def.
* libc/stdlib/Makefile.in: Regenerate.
* libc/stdlib/rpmatch.c: New file.
* libc/stdlib/stdlib.tex: Add references to rpmatch.
This commit is contained in:
Yaakov Selkowitz 2015-11-17 11:53:00 -06:00
parent 9959058932
commit 9a6acafd04
6 changed files with 113 additions and 2 deletions
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9
newlib/ChangeLog
View File

@ -1,3 +1,12 @@
2015-11-17 Yaakov Selkowitz <yselkowi@redhat.com>
* libc/include/stdlib.h (rpmatch): Declare.
* libc/stdlib/Makefile.am (ELIX_4_SOURCES): Add rpmatch.c.
(CHEWOUT_FILES): Add rpmatch.def.
* libc/stdlib/Makefile.in: Regenerate.
* libc/stdlib/rpmatch.c: New file.
* libc/stdlib/stdlib.tex: Add references to rpmatch.
2015-11-13 Marcus Shawcroft <marcus.shawcroft@arm.com>
* libc/machine/arm/strlen-stub.c: Move T1 -O2 implementation to...

1
newlib/libc/include/stdlib.h
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@ -127,6 +127,7 @@ _PTR _EXFUN_NOTHROW(realloc,(_PTR __r, size_t __size));
#ifndef __STRICT_ANSI__
_PTR _EXFUN(reallocf,(_PTR __r, size_t __size));
char * _EXFUN(realpath, (const char *__restrict path, char *__restrict resolved_path));
int _EXFUN(rpmatch, (const char *response));
#endif
_VOID _EXFUN(srand,(unsigned __seed));
double _EXFUN(strtod,(const char *__restrict __n, char **__restrict __end_PTR));

2
newlib/libc/stdlib/Makefile.am
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@ -159,6 +159,7 @@ ELIX_3_SOURCES = \
setenv_r.c
ELIX_4_SOURCES = \
rpmatch.c \
system.c
if ELIX_LEVEL_1
@ -276,6 +277,7 @@ CHEWOUT_FILES= \
on_exit.def \
rand.def \
rand48.def \
rpmatch.def \
strtod.def \
strtol.def \
strtoll.def \

12
newlib/libc/stdlib/Makefile.in
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@ -136,7 +136,7 @@ am__objects_4 = lib_a-a64l.$(OBJEXT) lib_a-btowc.$(OBJEXT) \
lib_a-wctob.$(OBJEXT)
am__objects_5 = lib_a-putenv.$(OBJEXT) lib_a-putenv_r.$(OBJEXT) \
lib_a-setenv.$(OBJEXT) lib_a-setenv_r.$(OBJEXT)
am__objects_6 = lib_a-system.$(OBJEXT)
am__objects_6 = lib_a-rpmatch.$(OBJEXT) lib_a-system.$(OBJEXT)
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_7 = $(am__objects_4) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ $(am__objects_5) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ $(am__objects_6)
@ -171,7 +171,7 @@ am__objects_11 = a64l.lo btowc.lo getopt.lo getsubopt.lo l64a.lo \
mbsrtowcs.lo on_exit.lo valloc.lo wcrtomb.lo wcsnrtombs.lo \
wcsrtombs.lo wctob.lo
am__objects_12 = putenv.lo putenv_r.lo setenv.lo setenv_r.lo
am__objects_13 = system.lo
am__objects_13 = rpmatch.lo system.lo
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@am__objects_14 = $(am__objects_11) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ $(am__objects_12) \
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ $(am__objects_13)
@ -448,6 +448,7 @@ ELIX_3_SOURCES = \
setenv_r.c
ELIX_4_SOURCES = \
rpmatch.c \
system.c
@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@ELIX_SOURCES = $(ELIX_2_SOURCES) $(ELIX_3_SOURCES) $(ELIX_4_SOURCES)
@ -519,6 +520,7 @@ CHEWOUT_FILES = \
on_exit.def \
rand.def \
rand48.def \
rpmatch.def \
strtod.def \
strtol.def \
strtoll.def \
@ -1253,6 +1255,12 @@ lib_a-setenv_r.o: setenv_r.c
lib_a-setenv_r.obj: setenv_r.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-setenv_r.obj `if test -f 'setenv_r.c'; then $(CYGPATH_W) 'setenv_r.c'; else $(CYGPATH_W) '$(srcdir)/setenv_r.c'; fi`
lib_a-rpmatch.o: rpmatch.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rpmatch.o `test -f 'rpmatch.c' || echo '$(srcdir)/'`rpmatch.c
lib_a-rpmatch.obj: rpmatch.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rpmatch.obj `if test -f 'rpmatch.c'; then $(CYGPATH_W) 'rpmatch.c'; else $(CYGPATH_W) '$(srcdir)/rpmatch.c'; fi`
lib_a-system.o: system.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-system.o `test -f 'system.c' || echo '$(srcdir)/'`system.c

87
newlib/libc/stdlib/rpmatch.c Normal file
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@ -0,0 +1,87 @@
/*
FUNCTION
<<rpmatch>>---determine whether response to question is affirmative or negative
INDEX
rpmatch
ANSI_SYNOPSIS
#include <stdlib.h>
int rpmatch(const char *<[response]>);
TRAD_SYNOPSIS
#include <stdlib.h>
int rpmatch(<[response]>)
const char *<[response]>;
DESCRIPTION
The <<rpmatch>> function determines whether <[response]> is an affirmative
or negative response to a question according to the current locale.
RETURNS
<<rpmatch>> returns 1 if <[response]> is affirmative, 0 if negative, or -1
if not recognized as either.
PORTABILITY
<<rpmatch>> is a BSD extension also found in glibc.
NOTES
No supporting OS subroutines are required.
*/
/* This code is originally taken from FreeBSD. */
/*-
* Copyright (c) 2004-2005 Tim J. Robbins.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#include <langinfo.h>
#include <regex.h>
#include <stdlib.h>
int
_DEFUN(rpmatch, (response),
const char *response)
{
regex_t yes, no;
int ret;
if (regcomp(&yes, nl_langinfo(YESEXPR), REG_EXTENDED|REG_NOSUB) != 0)
return (-1);
if (regcomp(&no, nl_langinfo(NOEXPR), REG_EXTENDED|REG_NOSUB) != 0) {
regfree(&yes);
return (-1);
}
if (regexec(&yes, response, 0, NULL, 0) == 0)
ret = 1;
else if (regexec(&no, response, 0, NULL, 0) == 0)
ret = 0;
else
ret = -1;
regfree(&yes);
regfree(&no);
return (ret);
}

4
newlib/libc/stdlib/stdlib.tex
View File

@ -39,6 +39,7 @@ The corresponding declarations are in the header file @file{stdlib.h}.
* qsort:: Array sort
* rand:: Pseudo-random numbers
* rand48:: Uniformly distributed pseudo-random numbers
* rpmatch:: Determine whether response is affirmative or negative
* strtod:: String to double or float
* strtol:: String to long
* strtoll:: String to long long
@ -155,6 +156,9 @@ The corresponding declarations are in the header file @file{stdlib.h}.
@page
@include stdlib/rand48.def
@page
@include stdlib/rmpatch.def
@page
@include stdlib/strtod.def