1 files changed, 15 insertions, 13 deletions

diff --git a/lib/libalpm/trans.h b/lib/libalpm/trans.h
index 2fcec2ed..8d5c6362 100644
--- a/lib/libalpm/trans.h
+++ b/lib/libalpm/trans.h
@@ -26,11 +26,21 @@
 
 #include "alpm.h"
 
+typedef enum _pmtransstate_t {
+	STATE_IDLE = 0,
+	STATE_INITIALIZED,
+	STATE_PREPARED,
+	STATE_DOWNLOADING,
+	STATE_COMMITING,
+	STATE_COMMITED,
+	STATE_INTERRUPTED
+} pmtransstate_t;
+
 /* Transaction */
 struct __pmtrans_t {
-	unsigned char type;
+	pmtranstype_t type;
 	unsigned int flags;
-	unsigned char state;
+	pmtransstate_t state;
 	alpm_list_t *targets;     /* alpm_list_t of (char *) */
 	alpm_list_t *packages;    /* alpm_list_t of (pmpkg_t *) or (pmsyncpkg_t *) */
 	alpm_list_t *skiplist;    /* alpm_list_t of (char *) */
@@ -39,16 +49,6 @@ struct __pmtrans_t {
 	alpm_trans_cb_progress cb_progress;
 };
 
-enum {
-	STATE_IDLE = 0,
-	STATE_INITIALIZED,
-	STATE_PREPARED,
-	STATE_DOWNLOADING,
-	STATE_COMMITING,
-	STATE_COMMITED,
-	STATE_INTERRUPTED
-};
-
 #define FREETRANS(p) \
 do { \
 	if(p) { \
@@ -77,7 +77,9 @@ do { \
 
 pmtrans_t *_alpm_trans_new(void);
 void _alpm_trans_free(void *data);
-int _alpm_trans_init(pmtrans_t *trans, unsigned char type, unsigned int flags, alpm_trans_cb_event event, alpm_trans_cb_conv conv, alpm_trans_cb_progress progress);
+int _alpm_trans_init(pmtrans_t *trans, pmtranstype_t type, unsigned int flags,
+                     alpm_trans_cb_event event, alpm_trans_cb_conv conv,
+                     alpm_trans_cb_progress progress);
 int _alpm_trans_sysupgrade(pmtrans_t *trans);
 int _alpm_trans_addtarget(pmtrans_t *trans, char *target);
 int _alpm_trans_prepare(pmtrans_t *trans, alpm_list_t **data);