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security.c: Curl_sec_fflush_fd tweaks

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- Use an early return as it makes the code more readable.
- Added a FIXME about a conversion.
This commit is contained in:
Julien Chaffraix
2010-09-12 16:32:41 -07:00
committed by Daniel Stenberg
parent 69d7c48072
commit 5ea9e78bd7
1 changed files with 7 additions and 5 deletions
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12
lib/security.c
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@@ -336,12 +336,14 @@ static ssize_t sec_write(struct connectdata *conn, int fd,
return tx; return tx;
} }
int /* FIXME: fd should be a curl_socket_t */
Curl_sec_fflush_fd(struct connectdata *conn, int fd) int Curl_sec_fflush_fd(struct connectdata *conn, int fd)
{ {
if(conn->data_prot != prot_clear) { if(conn->data_prot == prot_clear)
do_sec_send(conn, fd, NULL, 0); return 0;
}
/* Force a flush by trying to send no data */
do_sec_send(conn, fd, NULL, 0);
return 0; return 0;
} }