Referencia del Archivo src/libpq/thread.c

#include "c.h"
#include <pwd.h>
#include <pthread.h>

Funciones
char *	pqStrerror (int errnum, char *strerrbuf, size_t buflen)
int	pqGetpwuid (uid_t uid, struct passwd *resultbuf, char *buffer, size_t buflen, struct passwd **result)
int	pqGethostbyname (const char *name, struct hostent *resultbuf, char *buffer, size_t buflen, struct hostent **result, int *herrno)

---

Documentación de las funciones

int pqGethostbyname	(	const char *	name,
		struct hostent *	resultbuf,
		char *	buffer,
		size_t	buflen,
		struct hostent **	result,
		int *	herrno
	)

int pqGetpwuid	(	uid_t	uid,
		struct passwd *	resultbuf,
		char *	buffer,
		size_t	buflen,
		struct passwd **	result
	)

char* pqStrerror	(	int	errnum,
		char *	strerrbuf,
		size_t	buflen
	)