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Assorted minor changes to silence Windows compiler warnings.

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Mostly to do with macro redefinitions or object signedness.
This commit is contained in:
Andrew Dunstan
2011-04-25 12:56:53 -04:00
parent 7762288744
commit 860be17ec3
10 changed files with 44 additions and 16 deletions
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14
src/backend/port/win32/socket.c
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@ -369,8 +369,18 @@ pgwin32_recv(SOCKET s, char *buf, int len, int f)
return -1;
}
/*
* The second argument to send() is defined by SUS to be a "const void *"
* and so we use the same signature here to keep compilers happy when
* handling callers.
*
* But the buf member of a WSABUF struct is defined as "char *", so we cast
* the second argument to that here when assigning it, also to keep compilers
* happy.
*/
int
pgwin32_send(SOCKET s, char *buf, int len, int flags)
pgwin32_send(SOCKET s, const void *buf, int len, int flags)
{
WSABUF wbuf;
int r;
@ -380,7 +390,7 @@ pgwin32_send(SOCKET s, char *buf, int len, int flags)
return -1;
wbuf.len = len;
wbuf.buf = buf;
wbuf.buf = (char *) buf;
/*
* Readiness of socket to send data to UDP socket may be not true: socket