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| version 1.15, 2009/10/27 23:59:38 | version 1.16, 2010/01/17 20:36:21 | ||
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| size_t len; | size_t len; | ||
| char *copy; | char *copy; | ||
| len = strlen(str); | for (len = 0; len < n && str[len]; len++) | ||
| if (len > n) | continue; | ||
| len = n; | if ((copy = malloc(len + 1)) == NULL) | ||
| if (!(copy = malloc(len + 1))) | return NULL; | ||
| return (NULL); | (void)memcpy(copy, str, len); | ||
| (void) memcpy(copy, str, len + 1); | |||
| copy[len] = '\0'; | copy[len] = '\0'; | ||
| return (copy); | return copy; | ||
| } | } | ||
| #endif /* HAVE_STRNDUP */ | #endif /* HAVE_STRNDUP */ | ||