Wrap LOG and DBG in do { ... } while(0)

PUBLISHED_FROM=c4f3d44ed16dba60db3198b90478c1b2e6f2a5c1

Wrap LOG and DBG in do { ... } while(0)
PUBLISHED_FROM=c4f3d44ed16dba60db3198b90478c1b2e6f2a5c1
6a12bd7a · Deomid Ryabkov · Cesanta Bot · b39e30fb · 6a12bd7a
Commit 6a12bd7a authored Oct 31, 2016 by Deomid Ryabkov Committed by Cesanta Bot Oct 31, 2016
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Showing with 14 additions and 10 deletions

mongoose.c mongoose.c +14 -10

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--- a/mongoose.c
+++ b/mongoose.c
@@ -208,19 +208,23 @@ extern enum cs_log_level cs_log_level;
 void cs_log_print_prefix(const char *func);
 void cs_log_printf(const char *fmt, ...);

-#define LOG(l, x)                  \
-  if (cs_log_level >= l) {         \
-    cs_log_print_prefix(__func__); \
-    cs_log_printf x;               \
-  }
+#define LOG(l, x)                    \
+  do {                               \
+    if (cs_log_level >= l) {         \
+      cs_log_print_prefix(__func__); \
+      cs_log_printf x;               \
+    }                                \
+  } while (0)

 #ifndef CS_NDEBUG

-#define DBG(x)                            \
-  if (cs_log_level >= LL_VERBOSE_DEBUG) { \
-    cs_log_print_prefix(__func__);        \
-    cs_log_printf x;                      \
-  }
+#define DBG(x)                              \
+  do {                                      \
+    if (cs_log_level >= LL_VERBOSE_DEBUG) { \
+      cs_log_print_prefix(__func__);        \
+      cs_log_printf x;                      \
+    }                                       \
+  } while (0)

 #else /* NDEBUG */