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thodg/got/lib/got_lib_pathset.h

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  • Author : Stefan Sperling
    Date : 2019-01-08 21:48:28
    Hash : 8f6d9a6a
    Message : mark got_pathset iteration functions as safe

  • lib/got_lib_pathset.h
  • /*
     * Copyright (c) 2019 Stefan Sperling <stsp@openbsd.org>
     *
     * Permission to use, copy, modify, and distribute this software for any
     * purpose with or without fee is hereby granted, provided that the above
     * copyright notice and this permission notice appear in all copies.
     *
     * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     */
    
    struct got_pathset;
    
    struct got_pathset *got_pathset_alloc(void);
    void got_pathset_free(struct got_pathset *);
    
    const struct got_error *got_pathset_add(struct got_pathset *, const char *,
        void *);
    void *got_pathset_get(struct got_pathset *, const char *);
    const struct got_error *got_pathset_remove(void **, struct got_pathset *,
        const char *);
    int got_pathset_contains(struct got_pathset *, const char *);
    const struct got_error *got_pathset_for_each_safe(struct got_pathset *,
        const struct got_error *(*cb)(const char *, void *, void *),
        void *);
    const struct got_error *got_pathset_for_each_reverse_safe(struct got_pathset *,
        const struct got_error *(*cb)(const char *, void *, void *),
        void *);
    int got_pathset_num_elements(struct got_pathset *);