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#ifndef IPWD_H
#define IPWD_H
#include <pwd.h>
#include <grp.h>
/* Replacements for standard getpw/gr*(), fixing their ability to report errors
properly. As with standard getpw/gr*(), second call overwrites data used
by the first one.
Functions return 1 if user/group is found, 0 if not or
-1 if error (with errno set). */
int i_getpwnam(const char *name, struct passwd *pwd_r);
int i_getpwuid(uid_t uid, struct passwd *pwd_r);
int i_getgrnam(const char *name, struct group *grp_r);
int i_getgrgid(gid_t gid, struct group *grp_r);
/* Free memory used by above functions. */
void ipwd_deinit(void);
#endif
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