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| author | Daniel Stenberg <daniel@haxx.se> | 2000-09-26 22:28:46 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2000-09-26 22:28:46 +0000 |
| commit | bac96e9f495eda8b147170a11d051b139884ad41 (patch) | |
| tree | 14c2e389fcf0d415c0b49792472835702bf6b08f | |
| parent | 00505c9247f11ec2004de52d153df73499d136d7 (diff) | |
| download | gnurl-bac96e9f495eda8b147170a11d051b139884ad41.tar.gz gnurl-bac96e9f495eda8b147170a11d051b139884ad41.tar.bz2 gnurl-bac96e9f495eda8b147170a11d051b139884ad41.zip | |
Added strlcpy() since it turns out some krb4-implementations don't include
their own, even if mine did!
| -rw-r--r-- | lib/krb4.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/krb4.c b/lib/krb4.c index 79b968c1a..212b0952d 100644 --- a/lib/krb4.c +++ b/lib/krb4.c @@ -72,6 +72,27 @@ struct krb4_data { char realm[REALM_SZ]; }; +#ifndef HAVE_STRLCPY + +size_t +strlcpy (char *dst, const char *src, size_t dst_sz) +{ + size_t n; + char *p; + + for (p = dst, n = 0; + n + 1 < dst_sz && *src != '\0'; + ++p, ++src, ++n) + *p = *src; + *p = '\0'; + if (*src == '\0') + return n; + else + return n + strlen (src); +} + +#endif + static int krb4_check_prot(void *app_data, int level) { |