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Diffstat (limited to '')
-rw-r--r-- | replace/strndup.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/replace/strndup.c b/replace/strndup.c new file mode 100644 index 0000000..4312743 --- /dev/null +++ b/replace/strndup.c @@ -0,0 +1,38 @@ +#include <lha_internal.h> +#include <stdlib.h> +#include <string.h> +/* + * Copyright (C) 2004 Matt Soffen <sirgeek-ha@mrsucko.org> + * This software licensed under the GNU LGPL. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +/* Taken from the GlibC implementation of strndup */ + +char *strndup(const char *str, size_t len) +{ + size_t n = strnlen(str,len); + char *new = (char *) malloc (len+1); + + if (NULL == new) { + return NULL; + } + + new[n] = '\0'; + return (char *)memcpy (new, str, len); +} + |