diff options
Diffstat (limited to 'newlib/libc/stdlib')
-rw-r--r-- | newlib/libc/stdlib/Makefile.am | 4 | ||||
-rw-r--r-- | newlib/libc/stdlib/Makefile.in | 10 | ||||
-rw-r--r-- | newlib/libc/stdlib/strtoll.c | 138 | ||||
-rw-r--r-- | newlib/libc/stdlib/strtoll_r.c | 4 | ||||
-rw-r--r-- | newlib/libc/stdlib/strtoull.c | 139 | ||||
-rw-r--r-- | newlib/libc/stdlib/strtoull_r.c | 4 |
6 files changed, 292 insertions, 7 deletions
diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am index 1d41fe15f..8bf5b8e8b 100644 --- a/newlib/libc/stdlib/Makefile.am +++ b/newlib/libc/stdlib/Makefile.am @@ -70,8 +70,10 @@ lib_a_SOURCES = \ strdup_r.c \ strtod.c \ strtol.c \ + strtoll.c \ strtoll_r.c \ strtoul.c \ + strtoull.c \ strtoull_r.c \ system.c \ valloc.c \ @@ -150,7 +152,9 @@ CHEWOUT_FILES= \ rand48.def \ strtod.def \ strtol.def \ + strtoll.def \ strtoul.def \ + strtoull.def \ system.def \ wcstombs.def \ wctomb.def diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in index f7d1879ac..a955fb087 100644 --- a/newlib/libc/stdlib/Makefile.in +++ b/newlib/libc/stdlib/Makefile.in @@ -152,8 +152,10 @@ lib_a_SOURCES = \ strdup_r.c \ strtod.c \ strtol.c \ + strtoll.c \ strtoll_r.c \ strtoul.c \ + strtoull.c \ strtoull_r.c \ system.c \ valloc.c \ @@ -198,7 +200,9 @@ CHEWOUT_FILES = \ rand48.def \ strtod.def \ strtol.def \ + strtoll.def \ strtoul.def \ + strtoull.def \ system.def \ wcstombs.def \ wctomb.def @@ -231,9 +235,9 @@ labs.o lcong48.o ldiv.o ldtoa.o lrand48.o malign.o malloc.o mblen.o \ mblen_r.o mbstowcs.o mbstowcs_r.o mbtowc.o mbtowc_r.o mlock.o mprec.o \ mrand48.o msize.o mstats.o mtrim.o nrand48.o putenv.o putenv_r.o \ qsort.o rand.o rand48.o rand_r.o realloc.o seed48.o setenv.o setenv_r.o \ -srand48.o strdup.o strdup_r.o strtod.o strtol.o strtoll_r.o strtoul.o \ -strtoull_r.o system.o valloc.o wcstombs.o wcstombs_r.o wctomb.o \ -wctomb_r.o +srand48.o strdup.o strdup_r.o strtod.o strtol.o strtoll.o strtoll_r.o \ +strtoul.o strtoull.o strtoull_r.o system.o valloc.o wcstombs.o \ +wcstombs_r.o wctomb.o wctomb_r.o CFLAGS = @CFLAGS@ COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) diff --git a/newlib/libc/stdlib/strtoll.c b/newlib/libc/stdlib/strtoll.c new file mode 100644 index 000000000..fdba09f24 --- /dev/null +++ b/newlib/libc/stdlib/strtoll.c @@ -0,0 +1,138 @@ +/* +FUNCTION + <<strtoll>>---string to long long + +INDEX + strtoll +INDEX + _strtoll_r + +ANSI_SYNOPSIS + #include <stdlib.h> + long long strtoll(const char *<[s]>, char **<[ptr]>,int <[base]>); + + long long _strtoll_r(void *<[reent]>, + const char *<[s]>, char **<[ptr]>,int <[base]>); + +TRAD_SYNOPSIS + #include <stdlib.h> + long strtoll (<[s]>, <[ptr]>, <[base]>) + char *<[s]>; + char **<[ptr]>; + int <[base]>; + + long _strtoll_r (<[reent]>, <[s]>, <[ptr]>, <[base]>) + char *<[reent]>; + char *<[s]>; + char **<[ptr]>; + int <[base]>; + +DESCRIPTION +The function <<strtoll>> converts the string <<*<[s]>>> to +a <<long long>>. First, it breaks down the string into three parts: +leading whitespace, which is ignored; a subject string consisting +of characters resembling an integer in the radix specified by <[base]>; +and a trailing portion consisting of zero or more unparseable characters, +and always including the terminating null character. Then, it attempts +to convert the subject string into a <<long long>> and returns the +result. + +If the value of <[base]> is 0, the subject string is expected to look +like a normal C integer constant: an optional sign, a possible `<<0x>>' +indicating a hexadecimal base, and a number. If <[base]> is between +2 and 36, the expected form of the subject is a sequence of letters +and digits representing an integer in the radix specified by <[base]>, +with an optional plus or minus sign. The letters <<a>>--<<z>> (or, +equivalently, <<A>>--<<Z>>) are used to signify values from 10 to 35; +only letters whose ascribed values are less than <[base]> are +permitted. If <[base]> is 16, a leading <<0x>> is permitted. + +The subject sequence is the longest initial sequence of the input +string that has the expected form, starting with the first +non-whitespace character. If the string is empty or consists entirely +of whitespace, or if the first non-whitespace character is not a +permissible letter or digit, the subject string is empty. + +If the subject string is acceptable, and the value of <[base]> is zero, +<<strtoll>> attempts to determine the radix from the input string. A +string with a leading <<0x>> is treated as a hexadecimal value; a string with +a leading 0 and no <<x>> is treated as octal; all other strings are +treated as decimal. If <[base]> is between 2 and 36, it is used as the +conversion radix, as described above. If the subject string begins with +a minus sign, the value is negated. Finally, a pointer to the first +character past the converted subject string is stored in <[ptr]>, if +<[ptr]> is not <<NULL>>. + +If the subject string is empty (or not in acceptable form), no conversion +is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is +not <<NULL>>). + +The alternate function <<_strtoll_r>> is a reentrant version. The +extra argument <[reent]> is a pointer to a reentrancy structure. + +RETURNS +<<strtoll>> returns the converted value, if any. If no conversion was +made, 0 is returned. + +<<strtoll>> returns <<LONG_LONG_MAX>> or <<LONG_LONG_MIN>> if the magnitude of +the converted value is too large, and sets <<errno>> to <<ERANGE>>. + +PORTABILITY +<<strtoll>> is nonstandard. + +No supporting OS subroutines are required. +*/ + +/*- + * Copyright (c) 1990 The Regents of the University of California. + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 <_ansi.h> +#include <limits.h> +#include <ctype.h> +#include <errno.h> +#include <stdlib.h> +#include <reent.h> + +#ifndef _REENT_ONLY + +long long +_DEFUN (strtoll, (s, ptr, base), + _CONST char *s _AND + char **ptr _AND + int base) +{ + return _strtoll_r (_REENT, s, ptr, base); +} + +#endif diff --git a/newlib/libc/stdlib/strtoll_r.c b/newlib/libc/stdlib/strtoll_r.c index 6181507a3..b814f68be 100644 --- a/newlib/libc/stdlib/strtoll_r.c +++ b/newlib/libc/stdlib/strtoll_r.c @@ -2,7 +2,7 @@ This code is based on strtoul.c which has the following copyright. It is used to convert a string into a signed long long. - long long __strtoll_r (struct _reent *rptr, const char *s, + long long _strtoll_r (struct _reent *rptr, const char *s, char **ptr, int base); */ @@ -56,7 +56,7 @@ * alphabets and digits are each contiguous. */ long long -_DEFUN (__strtoll_r, (rptr, nptr, endptr, base), +_DEFUN (_strtoll_r, (rptr, nptr, endptr, base), struct _reent *rptr _AND _CONST char *nptr _AND char **endptr _AND diff --git a/newlib/libc/stdlib/strtoull.c b/newlib/libc/stdlib/strtoull.c new file mode 100644 index 000000000..f7ab963a0 --- /dev/null +++ b/newlib/libc/stdlib/strtoull.c @@ -0,0 +1,139 @@ +/* +FUNCTION + <<strtoull>>---string to unsigned long long + +INDEX + strtoull +INDEX + _strtoull_r + +ANSI_SYNOPSIS + #include <stdlib.h> + unsigned long long strtoull(const char *<[s]>, char **<[ptr]>, + int <[base]>); + + unsigned long long _strtoull_r(void *<[reent]>, const char *<[s]>, + char **<[ptr]>, int <[base]>); + +TRAD_SYNOPSIS + #include <stdlib.h> + unsigned long long strtoull(<[s]>, <[ptr]>, <[base]>) + char *<[s]>; + char **<[ptr]>; + int <[base]>; + + unsigned long long _strtoull_r(<[reent]>, <[s]>, <[ptr]>, <[base]>) + char *<[reent]>; + char *<[s]>; + char **<[ptr]>; + int <[base]>; + +DESCRIPTION +The function <<strtoull>> converts the string <<*<[s]>>> to +an <<unsigned long long>>. First, it breaks down the string into three parts: +leading whitespace, which is ignored; a subject string consisting +of the digits meaningful in the radix specified by <[base]> +(for example, <<0>> through <<7>> if the value of <[base]> is 8); +and a trailing portion consisting of one or more unparseable characters, +which always includes the terminating null character. Then, it attempts +to convert the subject string into an unsigned long long integer, and returns the +result. + +If the value of <[base]> is zero, the subject string is expected to look +like a normal C integer constant (save that no optional sign is permitted): +a possible <<0x>> indicating hexadecimal radix, and a number. +If <[base]> is between 2 and 36, the expected form of the subject is a +sequence of digits (which may include letters, depending on the +base) representing an integer in the radix specified by <[base]>. +The letters <<a>>--<<z>> (or <<A>>--<<Z>>) are used as digits valued from +10 to 35. If <[base]> is 16, a leading <<0x>> is permitted. + +The subject sequence is the longest initial sequence of the input +string that has the expected form, starting with the first +non-whitespace character. If the string is empty or consists entirely +of whitespace, or if the first non-whitespace character is not a +permissible digit, the subject string is empty. + +If the subject string is acceptable, and the value of <[base]> is zero, +<<strtoull>> attempts to determine the radix from the input string. A +string with a leading <<0x>> is treated as a hexadecimal value; a string with +a leading <<0>> and no <<x>> is treated as octal; all other strings are +treated as decimal. If <[base]> is between 2 and 36, it is used as the +conversion radix, as described above. Finally, a pointer to the first +character past the converted subject string is stored in <[ptr]>, if +<[ptr]> is not <<NULL>>. + +If the subject string is empty (that is, if <<*>><[s]> does not start +with a substring in acceptable form), no conversion +is performed and the value of <[s]> is stored in <[ptr]> (if <[ptr]> is +not <<NULL>>). + +The alternate function <<_strtoull_r>> is a reentrant version. The +extra argument <[reent]> is a pointer to a reentrancy structure. + + +RETURNS +<<strtoull>> returns the converted value, if any. If no conversion was +made, <<0>> is returned. + +<<strtoull>> returns <<ULONG_LONG_MAX>> if the magnitude of the converted +value is too large, and sets <<errno>> to <<ERANGE>>. + +PORTABILITY +<<strtoull>> is nonstandard. + +<<strtoull>> requires no supporting OS subroutines. +*/ + +/* + * Copyright (c) 1990 Regents of the University of California. + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 <_ansi.h> +#include <limits.h> +#include <ctype.h> +#include <errno.h> +#include <stdlib.h> +#include <reent.h> + +#ifndef _REENT_ONLY + +unsigned long long +_DEFUN (strtoull, (s, ptr, base), + _CONST char *s _AND + char **ptr _AND + int base) +{ + return _strtoull_r (_REENT, s, ptr, base); +} + +#endif diff --git a/newlib/libc/stdlib/strtoull_r.c b/newlib/libc/stdlib/strtoull_r.c index 014e4b649..d8a86b3f4 100644 --- a/newlib/libc/stdlib/strtoull_r.c +++ b/newlib/libc/stdlib/strtoull_r.c @@ -2,7 +2,7 @@ This code is based on strtoul.c which has the following copyright. It is used to convert a string into an unsigned long long. - long long __strtoull_r (struct _reent *rptr, const char *s, + long long _strtoull_r (struct _reent *rptr, const char *s, char **ptr, int base); */ @@ -57,7 +57,7 @@ * alphabets and digits are each contiguous. */ unsigned long long -_DEFUN (__strtoull_r, (rptr, nptr, endptr, base), +_DEFUN (_strtoull_r, (rptr, nptr, endptr, base), struct _reent *rptr _AND _CONST char *nptr _AND char **endptr _AND |