XEmacs 21.2.27 "Hera".

[chise/xemacs-chise.git.1] / src / mule-ccl.c

diff --git a/src/mule-ccl.c b/src/mule-ccl.c
index 7e92134..b09fd3b 100644 (file)
--- a/src/mule-ccl.c
+++ b/src/mule-ccl.c
@@ -645,20 +645,20 @@ static tr_stack *mapping_stack_pointer;
 
 /* Suspend CCL program because of reading from empty input buffer or
    writing to full output buffer.  When this program is resumed, the
-   same I/O command is executed.  */
+   same I/O command is executed.  The `if (1)' is for warning suppression. */
 #define CCL_SUSPEND(stat)      \
   do {                         \
     ic--;                      \
     ccl->status = stat;                \
-    goto ccl_finish;           \
+    if (1) goto ccl_finish;    \
   } while (0)
 
 /* Terminate CCL program because of invalid command.  Should not occur
-   in the normal case.  */
+   in the normal case.  The `if (1)' is for warning suppression. */
 #define CCL_INVALID_CMD                        \
   do {                                 \
     ccl->status = CCL_STAT_INVALID_CMD;        \
-    goto ccl_error_handler;            \
+    if (1) goto ccl_error_handler;     \
   } while (0)
 
 /* Encode one character CH to multibyte form and write to the current