54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
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#ifndef _GRP_H
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#define _GRP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#define __NEED_size_t
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#define __NEED_gid_t
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#ifdef _GNU_SOURCE
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#define __NEED_FILE
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#endif
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#include <bits/alltypes.h>
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struct group {
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char *gr_name;
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char *gr_passwd;
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gid_t gr_gid;
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char **gr_mem;
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};
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struct group *getgrgid(gid_t);
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struct group *getgrnam(const char *);
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int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
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int getgrnam_r(const char *, struct group *, char *, size_t, struct group **);
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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struct group *getgrent(void);
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void endgrent(void);
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void setgrent(void);
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#endif
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#ifdef _GNU_SOURCE
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struct group *fgetgrent(FILE *);
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int putgrent(const struct group *, FILE *);
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#endif
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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int getgrouplist(const char *, gid_t, gid_t *, int *);
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int setgroups(size_t, const gid_t *);
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int initgroups(const char *, gid_t);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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