diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-07-27 17:24:48 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-07-27 17:24:48 -0400 |
commit | cce8d84b2e8a010f4b5a313e3866b0dcf2ed5854 (patch) | |
tree | da8f7ac1275dac579531546de8e8609cf51be97d /src/libbasic/strbuf.h | |
parent | ef98f526dafb8206cc4fd895a691eda0ea0894ec (diff) |
./move.sh
Diffstat (limited to 'src/libbasic/strbuf.h')
-rw-r--r-- | src/libbasic/strbuf.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/libbasic/strbuf.h b/src/libbasic/strbuf.h new file mode 100644 index 0000000000..a1632da0e8 --- /dev/null +++ b/src/libbasic/strbuf.h @@ -0,0 +1,54 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2012 Kay Sievers <kay@vrfy.org> + + systemd 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. + + systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <stddef.h> +#include <stdint.h> +#include <sys/types.h> + +struct strbuf { + char *buf; + size_t len; + struct strbuf_node *root; + + size_t nodes_count; + size_t in_count; + size_t in_len; + size_t dedup_len; + size_t dedup_count; +}; + +struct strbuf_node { + size_t value_off; + size_t value_len; + + struct strbuf_child_entry *children; + uint8_t children_count; +}; + +struct strbuf_child_entry { + uint8_t c; + struct strbuf_node *child; +}; + +struct strbuf *strbuf_new(void); +ssize_t strbuf_add_string(struct strbuf *str, const char *s, size_t len); +void strbuf_complete(struct strbuf *str); +void strbuf_cleanup(struct strbuf *str); |