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mruby-socket/socket.c: narrow local variable scope

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-08-09 14:22:57 +09:00
parent 10ed2ea03b
commit 9e37a490f8
1 changed files with 1 additions and 2 deletions
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mrbgems/mruby-socket/src/socket.c
+1 -2
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@@ -133,7 +133,6 @@ mrb_addrinfo_getaddrinfo(mrb_state *mrb, mrb_value klass)
struct addrinfo hints = {0}, *res0;
mrb_value family, protocol, service, socktype;
mrb_int flags;
int error;
const char *hostname, *servname = NULL;
family = socktype = protocol = mrb_nil_value();
@@ -167,7 +166,7 @@ mrb_addrinfo_getaddrinfo(mrb_state *mrb, mrb_value klass)
hints.ai_protocol = (int)mrb_integer(protocol);
}
error = getaddrinfo(hostname, servname, &hints, &res0);
int error = getaddrinfo(hostname, servname, &hints, &res0);
if (error) {
mrb_raisef(mrb, E_SOCKET_ERROR, "getaddrinfo: %s", gai_strerror(error));
}