-#define show_it(data, letter) \
- if (1) { \
- int len; \
- int wd; \
- if (length == -1) { \
- wd = 0; \
- } else { \
- wd = length; \
- length = -1; \
- } \
- if (precision == -1) { \
- len = snprintf(p, rem_size, "%*" letter, wd, data); \
- } else { \
- len = snprintf(p, rem_size, "%*.*" letter, wd, precision, data); \
- precision = -1; \
- } \
- check_overflow(len); \
- } else (void)0
+#define show_it(data, letter) \
+ if (1) { \
+ int len; \
+ int wd; \
+ if (length == -1) { \
+ wd = 0; \
+ } else { \
+ wd = length; \
+ length = -1; \
+ } \
+ if (precision == -1) { \
+ len = snprintf(p, rem_size, "%*" letter, wd, (data)); \
+ } else { \
+ len = snprintf(p, rem_size, "%*.*" letter, wd, precision, (data)); \
+ precision = -1; \
+ } \
+ check_overflow(len); \
+ } else \
+ (void)0