diff options
Diffstat (limited to 'lib/mlibc/options/glibc/include/resolv.h')
| -rw-r--r-- | lib/mlibc/options/glibc/include/resolv.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/mlibc/options/glibc/include/resolv.h b/lib/mlibc/options/glibc/include/resolv.h new file mode 100644 index 0000000..71b4fe5 --- /dev/null +++ b/lib/mlibc/options/glibc/include/resolv.h @@ -0,0 +1,73 @@ +#ifndef _RESOLV_H +#define _RESOLV_H + +#include <netinet/in.h> + +#define RES_INIT 0x00000001 +#define RES_DEBUG 0x00000002 +#define RES_USEVC 0x00000008 +#define RES_IGNTC 0x00000020 +#define RES_RECURSE 0x00000040 +#define RES_DEFNAMES 0x00000080 +#define RES_STAYOPEN 0x00000100 +#define RES_DNSRCH 0x00000200 + +#define MAXNS 3 +#define MAXDNSRCH 6 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef __MLIBC_ABI_ONLY + +int dn_expand(const unsigned char *, const unsigned char *, + const unsigned char *, char *, int); + +int res_query(const char *, int, int, unsigned char *, int); + +int res_init(void); + +#endif /* !__MLIBC_ABI_ONLY */ + +/* From musl: Unused; purely for broken apps + * To avoid an massive struct, only add the items requested. */ +typedef struct __res_state { + int retrans; + int retry; + unsigned long options; + int nscount; + struct sockaddr_in nsaddr_list[MAXNS]; + char *dnsrch[MAXDNSRCH + 1]; + char defdname[256]; + unsigned ndots:4; + unsigned nsort:4; + union { + char pad[52]; + struct { + uint16_t nscount; + uint16_t nsmap[MAXNS]; + int nssocks[MAXNS]; + uint16_t nscount6; + uint16_t nsinit; + struct sockaddr_in6 *nsaddrs[MAXNS]; + unsigned int _initstamp[2]; + } _ext; + } _u; +} *res_state; + +#ifndef __MLIBC_ABI_ONLY + +struct __res_state *__res_state(void); +#define _res (*__res_state()) + +int res_ninit(res_state); +void res_nclose(res_state); + +#endif /* !__MLIBC_ABI_ONLY */ + +#ifdef __cplusplus +} +#endif + +#endif // _RESOLV_H |