X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/209025e847108189669989a3715667aae4f17b54..5e8ac5e02a09140e97d56a9d5313504dfa31282d:/avr/z180-serv.c

diff --git a/avr/z180-serv.c b/avr/z180-serv.c
index ac57645..cdc6e5e 100644
--- a/avr/z180-serv.c
+++ b/avr/z180-serv.c
@@ -292,17 +292,17 @@ int drv_attach(uint8_t unit, const char *filename, drv_opt_t options)
 
 	drv = unit;
 	if (drv >= CONFIG_CPM_MAX_DRIVE)
-		return AT_RANGE;
+		return EATRANGE;
 
 	struct cpm_drive_s *p = &drv_table[drv];
 
 	if (options & DRV_OPT_REATTATCH) {
 		if (filename) {
-			return AT_ERROR;
+			return EUNEXPARG;
 		}
 
 		if (!p->img_name) {
-			return AT_NOT;
+			return EATNOT;
 		}
 
 		/* change options */
@@ -317,16 +317,16 @@ int drv_attach(uint8_t unit, const char *filename, drv_opt_t options)
 	} else {
 
 		if (p->img_name)
-			return AT_ALREADY;
+			return EATALRDY;
 		if (drv_find_file_attached(filename) >= 0)
-			return AT_OTHER;
+			return EATOTHER;
 
 		p->opt = options;
 
 		/* new attachment */
 
 		if ((p->img_name = strdup(filename)) == NULL)
-			return AT_NOMEM;
+			return ENOMEM;
 
 		res = f_open(&p->fd, p->img_name,
 				FA_READ | (options&DRV_OPT_RO ? 0 : FA_WRITE));
@@ -355,11 +355,11 @@ int drv_attach(uint8_t unit, const char *filename, drv_opt_t options)
 		}
 		if (res) {
 			drv_detach(drv);
-			return AT_OPEN;
+			return EATOPEN;
 		}
 	}
 
-	return AT_OK;
+	return ESUCCESS;
 }