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| author | Ulrich Drepper <drepper@redhat.com> | 1999-10-03 00:14:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-10-03 00:14:09 +0000 |
| commit | fcb594165e6433e6533dc4bda5eb319bcb59d465 (patch) | |
| tree | b25b50d559d0d4414e3c25e8bea69dd2af5c2318 /resolv/inet_ntop.c | |
| parent | 0c03cb9bedf3454129ac8e50ab2d3db9b7260c78 (diff) | |
| download | glibc-fcb594165e6433e6533dc4bda5eb319bcb59d465.tar.gz | |
Update.
* resolv/nsap_addr.c (inet_nsap_addr): Little optimization.
* resolv/inet_ntop.c (inet_ntop4): Little optimization.
(inet_ntop6): Likewise.
Diffstat (limited to 'resolv/inet_ntop.c')
| -rw-r--r-- | resolv/inet_ntop.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/resolv/inet_ntop.c b/resolv/inet_ntop.c index 644abee4a7..2f076d4ba4 100644 --- a/resolv/inet_ntop.c +++ b/resolv/inet_ntop.c @@ -97,8 +97,7 @@ inet_ntop4(src, dst, size) __set_errno (ENOSPC); return (NULL); } - strcpy(dst, tmp); - return (dst); + return strcpy(dst, tmp); } /* const char * @@ -132,8 +131,8 @@ inet_ntop6(src, dst, size) * Find the longest run of 0x00's in src[] for :: shorthanding. */ memset(words, '\0', sizeof words); - for (i = 0; i < IN6ADDRSZ; i++) - words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); + for (i = 0; i < IN6ADDRSZ; i += 2) + words[i / 2] = (src[i] << 8) | src[i + 1]; best.base = -1; cur.base = -1; for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) { @@ -194,6 +193,5 @@ inet_ntop6(src, dst, size) __set_errno (ENOSPC); return (NULL); } - strcpy(dst, tmp); - return (dst); + return strcpy(dst, tmp); } |