diff options
| author | Roland McGrath <roland@gnu.org> | 1996-05-24 20:16:39 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-05-24 20:16:39 +0000 |
| commit | 613a76ff52a680e71db772306a260b9cb7f95b49 (patch) | |
| tree | 7c6ff1e04f1cadef4b95c93e295d3df2ad0631d0 /resolv/inet_ntop.c | |
| parent | 510ca033d66c47e0dc54550928dece59799a0136 (diff) | |
Fri May 24 02:31:36 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/speed.c: Add new speed value 460800.
Thu May 23 23:09:33 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Add answer for 100% source code compatibility to Linux
libc by David Mosberger-Tang.
Update from bind-4.3.4-T3B.
* inet/arpa/inet.h: Add prototypes for inet_pton, inet_ntop,
inet_nsap_addr, and inet_nsap_ntoa.
* resolv/gethnamaddr.c: Correct compatibility problems (sprintf),
remove fourth argument to inet_pton and correct handling of
host_addr passing.
* resolv/inet_ntop.c: Correct compatibility problems (sprintf).
* resolv/inet_pton.c: Remove fourth argument.
* resolv/resolv.h: Remove prototypes for inet_nsap_addr and
inet_nsap_ntoa. Now on <arpa/inet.h>.
* stdlib/gmp-impl.h: Add prototypes for internal functions.
Thu May 23 22:49:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Rules (subdir_install): Remove dep on sor-$(subdir).
(static-only-routines): Removed variable and associated rules.
* sysdeps/unix/sysv/linux/alpha/Makefile (headers): Add
sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/ffs.S,
sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/start.S,
Diffstat (limited to 'resolv/inet_ntop.c')
| -rw-r--r-- | resolv/inet_ntop.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/resolv/inet_ntop.c b/resolv/inet_ntop.c index 71db06d845..3b5795f349 100644 --- a/resolv/inet_ntop.c +++ b/resolv/inet_ntop.c @@ -29,6 +29,12 @@ static char rcsid[] = "$Id$"; #include <stdio.h> #include "../conf/portability.h" +#ifdef SPRINTF_CHAR +# define SPRINTF(x) strlen(sprintf/**/x) +#else +# define SPRINTF(x) sprintf x +#endif + /* * WARNING: Don't even consider trying to compile this on a system where * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. @@ -84,7 +90,7 @@ inet_ntop4(src, dst, size) static const char fmt[] = "%u.%u.%u.%u"; char tmp[sizeof "255.255.255.255"]; - if (sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) > size) { + if (SPRINTF((tmp, fmt, src[0], src[1], src[2], src[3])) > size) { errno = ENOSPC; return (NULL); } @@ -170,7 +176,7 @@ inet_ntop6(src, dst, size) tp += strlen(tp); break; } - tp += sprintf(tp, "%x", words[i]); + tp += SPRINTF((tp, "%x", words[i])); } /* Was it a trailing run of 0x00's? */ if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ)) |