systematize authobj errors

[pam_pcsc_cr.git] / serial.c

diff --git a/serial.c b/serial.c
index 8a24abd3db1d11f19bdce85a905420936e4a155f..809ea7ce108a41e0d0e942ce58980291870ea6b8 100644 (file)
--- a/serial.c
+++ b/serial.c
@@ -4,14 +4,13 @@
 #include <string.h>
 #include "serial.h"
 
-int serial_init(serializer_t *srl, void *buffer, int size)
+void serial_init(serializer_t *srl, void *buffer, int size)
 {
        srl->buffer = srl->cursor = buffer;
        srl->bufsize = size;
-       return 0;
 }
 
-int serial_switch(serializer_t *srl, void *buffer, int size)
+void serial_switch(serializer_t *srl, void *buffer, int size)
 {
        int used = srl->cursor - srl->buffer;
 
@@ -19,7 +18,6 @@ int serial_switch(serializer_t *srl, void *buffer, int size)
        srl->buffer = buffer;
        srl->bufsize = size;
        srl->cursor = buffer + used;
-       return 0;
 }
 
 int serial_put(serializer_t *srl, const void *item, int size)