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https://github.com/morgan9e/systemd
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26 lines
1.0 KiB
C
26 lines
1.0 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <fcntl.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include "macro.h"
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int parse_env_filev(FILE *f, const char *fname, va_list ap);
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int parse_env_file_fdv(int fd, const char *fname, va_list ap);
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int parse_env_file_sentinel(FILE *f, const char *fname, ...) _sentinel_;
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#define parse_env_file(f, fname, ...) parse_env_file_sentinel(f, fname, __VA_ARGS__, NULL)
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int parse_env_file_fd_sentinel(int fd, const char *fname, ...) _sentinel_;
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#define parse_env_file_fd(fd, fname, ...) parse_env_file_fd_sentinel(fd, fname, __VA_ARGS__, NULL)
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int load_env_file(FILE *f, const char *fname, char ***ret);
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int load_env_file_pairs(FILE *f, const char *fname, char ***ret);
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int load_env_file_pairs_fd(int fd, const char *fname, char ***ret);
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int merge_env_file(char ***env, FILE *f, const char *fname);
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int write_env_file_at(int dir_fd, const char *fname, char **l);
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static inline int write_env_file(const char *fname, char **l) {
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return write_env_file_at(AT_FDCWD, fname, l);
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}
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