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Re: A few bugs on Bison 2.0 on prtetty old Sun OS 4.1.4
From: |
Peter Klein |
Subject: |
Re: A few bugs on Bison 2.0 on prtetty old Sun OS 4.1.4 |
Date: |
Mon, 26 Sep 2005 20:36:30 +0200 (CEST) |
Hi Paul,
my reply is missing since more than 3 month now!
SORRY, but I was a bit busy . . .
>
>Peter Klein <address@hidden> writes:
>
>> Alternatively you may stop SUN OS 4.1.4 support, which would be
>> a terrible bad solution for me!
>
>Thanks for your bug report. Can you please explain why stopping SunOS
>4.1.4 support would be bad for you? What applications are you running
>on SunOS 4.1.4 that require using Bison 2?
Well, I have a few self written X11 applications running on top of
that box. And I use everything which is arround and keep my gnu
environement up to date, as far as possible.
Clearly spoken, the old bison 1.875 (I guess) was working for
everything find.
>
>>>patch lib/hash.h:
>>>add #include include <stdlib.h> /* to get size_t */
>
>I assume it'd be OK to include <stddef.h> instead. <stddef.h> also
>defines size_t, but it's smaller and less intrusive.
>
>
>>>/*
>>>patch src/scan-gram.c: replace
>>>strtol -> strtoul
>
>SunOS 4.1.4 has strtoul but not strtol? I thought that SunOS 4.1.4
>lacked both strtol and strtoul. If so, why does this fix work for you?
>
enclosed I send you the man page for strtol (see attachement).
So this seams to work . . .
>
>
>>>#ifdef sunos4
>>>static char *
>>>private_strerror (int errnum)
>
>Instead of doing this, I'd rather leave the mainstream code alone, and
>add the gnulib strerror module (which implements strerror).
>
>http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/gnulib/gnulib/MODULES.html?r
ev=HEAD&content-type=text/html#module=strerror
>
The result seams to be the same!
If there is a modified code, please let me know!
I'll take it, and I'll try!
Most probably even faster than 3 month!
Thanx for your patience!
Peter Klein - from Germany
#
Sun Release 4.1 Last change: 6 October 1987 1
STRTOL(3) C LIBRARY FUNCTIONS STRTOL(3)
NAME
strtol, atol, atoi - convert string to integer
SYNOPSIS
long strtol(str, ptr, base)
char *str, **ptr;
int base;
long atol(str)
char *str;
int atoi(str)
char *str;
DESCRIPTION
strtol() returns as a long integer the value represented by
the character string pointed to by _s_t_r. The string is
scanned up to the first character inconsistent with the
base. Leading ``white-space'' characters (as defined by
isspace() in ctype(3V)) are ignored.
If the value of _p_t_r is not (char **)NULL, a pointer to the
character terminating the scan is returned in the location
pointed to by _p_t_r. If no integer can be formed, that loca-
tion is set to _s_t_r, and zero is returned.
If _b_a_s_e is positive (and not greater than 36), it is used as
the base for conversion. After an optional leading sign,
leading zeros are ignored, and ``0x'' or ``0X'' is ignored
if _b_a_s_e is 16.
If _b_a_s_e is zero, the string itself determines the base
thusly: after an optional leading sign a leading zero indi-
cates octal conversion, and a leading ``0x'' or ``0X'' hexa-
decimal conversion. Otherwise, decimal conversion is used.
Truncation from long to int can, of course, take place upon
assignment or by an explicit cast.
atol(_s_t_r) is equivalent to strtol(_s_t_r, (_c_h_a_r **)NULL,
10).
atoi(_s_t_r) is equivalent to (int) strtol(str, (char **)NULL,
10).
SEE ALSO
ctype(3V), scanf(3V), strtod(3)
BUGS
Overflow conditions are ignored.
Sun Release 4.1 Last change: 6 October 1987 1
- Re: A few bugs on Bison 2.0 on prtetty old Sun OS 4.1.4,
Peter Klein <=