Use __copysign rather than copysign.
[glibc.git] / include / netinet / ether.h
blob2efe4c04e4e1f173dcdb0734b79eadbe73016ae2
1 #ifndef _NETINET_ETHER_H
2 #include <inet/netinet/ether.h>
4 libc_hidden_proto (ether_aton_r)
5 libc_hidden_proto (ether_ntoa_r)
7 /* Because the `ethers' lookup does not fit so well in the scheme we
8 define a dummy struct here which helps us to use the available
9 functions. */
10 struct etherent
12 const char *e_name;
13 struct ether_addr e_addr;
16 struct parser_data;
17 extern int _nss_files_parse_etherent (char *line, struct etherent *result,
18 struct parser_data *data,
19 size_t datalen, int *errnop);
20 libnss_files_hidden_proto (_nss_files_parse_etherent)
22 #define DECLARE_NSS_PROTOTYPES(service) \
23 extern enum nss_status _nss_ ## service ## _setetherent (int __stayopen); \
24 extern enum nss_status _nss_ ## service ## _endetherent (void); \
25 extern enum nss_status _nss_ ## service ## _getetherent_r \
26 (struct etherent *result, char *buffer, \
27 size_t buflen, int *errnop); \
28 extern enum nss_status _nss_ ## service ## _gethostton_r \
29 (const char *name, struct etherent *eth, \
30 char *buffer, size_t buflen, int *errnop); \
31 extern enum nss_status _nss_ ## service ## _getntohost_r \
32 (const struct ether_addr *addr, \
33 struct etherent *eth, \
34 char *buffer, size_t buflen, int *errnop);
36 DECLARE_NSS_PROTOTYPES (files)
37 DECLARE_NSS_PROTOTYPES (nis)
38 DECLARE_NSS_PROTOTYPES (nisplus)
40 #undef DECLARE_NSS_PROTOTYPES
42 #endif