/* 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