mongoose/docs/c-api/net.h/mg_resolve.md
Deomid Ryabkov 492dcdca8d MG_DISABLE_(DNS|(_SYNC)?_RESOLVER) -> MG_ENABLE_$1
Disable sync resolver by default.

PUBLISHED_FROM=dbaed194e5fe211c07564fe6880649a1aee7f662
2016-10-17 19:21:46 +00:00

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Markdown

---
title: "mg_resolve()"
decl_name: "mg_resolve"
symbol_kind: "func"
signature: |
int mg_resolve(const char *domain_name, char *ip_addr_buf, size_t buf_len);
---
Convert domain name into IP address.
This is a utility function. If compilation flags have
`-DMG_ENABLE_GETADDRINFO`, then `getaddrinfo()` call is used for name
resolution. Otherwise, `gethostbyname()` is used.
CAUTION: this function can block.
Return 1 on success, 0 on failure.