X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/b30c4e8f1aef96f6fdc93da9f125545f5f74d06e..f1e16f884308e8ef720a4ecbcdcc97af97dce4bd:/avr/z180-serv.c

diff --git a/avr/z180-serv.c b/avr/z180-serv.c
index d1f52dd..f99a11e 100644
--- a/avr/z180-serv.c
+++ b/avr/z180-serv.c
@@ -240,8 +240,9 @@ int drv_list(void)
 	for (uint8_t i = 0; i < CONFIG_CPM_MAX_DRIVE; i++) {
 		struct cpm_drive_s * p = &drv_table[i];
 		if (p->img_name) {
-			printf_P(PSTR("  dsk%d: %2s %3s attached to %s\n"), i,
-					p->opt&DRV_OPT_RO ? "RO":"RW", p->opt&DRV_OPT_DEBUG ? "DBG":"",
+			printf_P(PSTR("  dsk%d: %2S %3S attached to %s\n"), i,
+					p->opt&DRV_OPT_RO ? PSTR("RO") : PSTR("RW"),
+					p->opt&DRV_OPT_DEBUG ? PSTR("DBG") : PSTR(""),
 					p->img_name);
 		}
 	}
@@ -291,17 +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 */
@@ -316,16 +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));
@@ -354,11 +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;
 }
 
 
@@ -416,7 +417,7 @@ void msg_cpm_result(uint8_t subf, uint8_t rc, int res)
 	msg_xmit(2, subf, sizeof(result_msg), result_msg);
 
 	if (rc) {
-#if GCC_BUG_61443
+#if defined(GCC_BUG_61443)
 		char msg[40];
 		strncpy_P(msg, rc_messages[rc & 0x7f], sizeof msg -1);
 		drv_debug(END, PSTR(" rc: %.02x/%d, '%s'"),