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Extra checks on inbound SMTP stream buffer refill
[exim.git]
/
src
/
src
/
tls.c
diff --git
a/src/src/tls.c
b/src/src/tls.c
index 121b3d962de71f5ae8c1453c0c77e1af82e0dc96..f816620659963e9ccfa831164e78f3ea0ae917d7 100644
(file)
--- a/
src/src/tls.c
+++ b/
src/src/tls.c
@@
-41,8
+41,8
@@
static const int ssl_xfer_buffer_size = 4096;
static uschar *ssl_xfer_buffer = NULL;
static int ssl_xfer_buffer_lwm = 0;
static int ssl_xfer_buffer_hwm = 0;
static uschar *ssl_xfer_buffer = NULL;
static int ssl_xfer_buffer_lwm = 0;
static int ssl_xfer_buffer_hwm = 0;
-static int ssl_xfer_eof =
0
;
-static
int ssl_xfer_error = 0
;
+static int ssl_xfer_eof =
FALSE
;
+static
BOOL ssl_xfer_error = FALSE
;
#endif
uschar *tls_channelbinding_b64 = NULL;
#endif
uschar *tls_channelbinding_b64 = NULL;
@@
-162,7
+162,7
@@
Returns: non-zero if the eof flag is set
int
tls_feof(void)
{
int
tls_feof(void)
{
-return ssl_xfer_eof;
+return
(int)
ssl_xfer_eof;
}
}
@@
-184,7
+184,7
@@
Returns: non-zero if the error flag is set
int
tls_ferror(void)
{
int
tls_ferror(void)
{
-return ssl_xfer_error;
+return
(int)
ssl_xfer_error;
}
}