Julian,
Note that e_os.h defines macros for memmove and strtoul:
#if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
/* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */
# define memmove(s1,s2,n) bcopy((s2),(s1),(n))
# define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b)))
extern char *sys_errlist[]; extern int sys_nerr;
# define strerror(errnum) \
(((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
#endif
Frank
> -----Original Message-----
> From: J.P. King [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, October 04, 2000 4:15 AM
> To: [EMAIL PROTECTED]
> Subject: SunOS
>
>
>
> I don't know how much you'll care, but I've been compiling OpenSSL on
> SunOS (as part of getting OpenSSH working on as many platforms as I
> could), and there are a few small issues.
>
> memmove()
>
> This function doesn't exist, but is used in:
>
> crypto/bio/bss_mem.c
> crypto/bio/bss_rtcp.c
> crypto/evp/bio_ok.c
> crypto/stack/stack.c
> ssl/s3_pkt.c
>
> I used bcopy instead. Based on my reading of the memcopy code in
> FreeBSD, and the manual page for memcopy, I believe that:
>
> void * memmove(dst0, src0, length)
> void *dst0;
> const void *src0;
> register int length;
> {
> bcopy (src0, dst0, length);
> return dst0;
> }
>
> is correct. Certainly the code compiles, and it passes the tests
> successfully.
>
> Also you use strtoul in crypto/asn1/a_strnid.c - I did
> consider replacing it
> with strtol(), but I wasn't sure that this would be safe, and
> certainly my
> reading of the code didn't lead me to think that it would be
> in all cases
> where strtoul was safe. Again I used FreeBSD's code:
>
> /* JPK Hack */
> #include <errno.h>
> #include <limits.h>
> /*
> * Convert a string to an unsigned long integer.
> *
> * Ignores `locale' stuff. Assumes that the upper and lower case
> * alphabets and digits are each contiguous.
> */
> unsigned long
> strtoul(nptr, endptr, base)
> const char *nptr;
> char **endptr;
> register int base;
> {
> register const char *s = nptr;
> register unsigned long acc;
> register unsigned char c;
> register unsigned long cutoff;
> register int neg = 0, any, cutlim;
>
> /*
> * See strtol for comments as to the logic used.
> */
> do {
> c = *s++;
> } while (isspace(c));
> if (c == '-') {
> neg = 1;
> c = *s++;
> } else if (c == '+')
> c = *s++;
> if ((base == 0 || base == 16) &&
> c == '0' && (*s == 'x' || *s == 'X')) {
> c = s[1];
> s += 2;
> base = 16;
> }
> if (base == 0)
> base = c == '0' ? 8 : 10;
> cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
> cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
> for (acc = 0, any = 0;; c = *s++) {
> if (!isascii(c))
> break;
> if (isdigit(c))
> c -= '0';
> else if (isalpha(c))
> c -= isupper(c) ? 'A' - 10 : 'a' - 10;
> else
> break;
> if (c >= base)
> break;
> if (any < 0 || acc > cutoff || (acc == cutoff
> && c > cutlim))
> any = -1;
> else {
> any = 1;
> acc *= base;
> acc += c;
> }
> }
> if (any < 0) {
> acc = ULONG_MAX;
> errno = ERANGE;
> } else if (neg)
> acc = -acc;
> if (endptr != 0)
> *endptr = (char *)(any ? s - 1 : nptr);
> return (acc);
> }
>
> Again, this compiles, and appears to work in OpenSSH.
>
>
> Lastly, in crypto/err/err.c you use strerror(), which doesn't
> exist in the header files you refer to. However it was in
> the Xos.h header file on the machine, so I stole that (rather
> than including the header file)
>
> /* JPK HACK */
> extern char *sys_errlist[];
> extern int sys_nerr;
> #define strerror(n) \
> (((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
>
>
> Again, this compiles, and appears to work in OpenSSH.
>
>
> The information that your README requests is:
>
> [julianl@mrgreedy openssl-0.9.5a]$ /tmp/openssl/bin/openssl version -a
> OpenSSL 0.9.5a 1 Apr 2000
> built on: Mon Oct 2 18:14:23 BST 2000
> platform: sunos-gcc
> options: bn(64,32) md2(int) rc4(ptr,char)
> des(ptr,risc1,16,long) idea(int) blowfish(idx)
> compiler: gcc -O3 -mv8 -Dssize_t=int
>
> OpenSSL self-test report:
>
> OpenSSL version: 0.9.5a
> Last change: Make sure _lrotl and _lrotr are only used
> with MSVC....
> Options: --prefix=/tmp/openssl
> OS (uname): SunOS mrgreedy 4.1.3_U1 1 sun4c
> OS (config): sun4c-sun-sunos4
> Target (default): sunos-gcc
> Target: sunos-gcc
> Compiler: gcc version 2.7.0
>
> Test passed.
>
>
> Julian
> ______________________________________________________________________
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