Format all sources with Uncrustify

Formatted all sources and manually tuned some files to make the code look
neater.

query_classifier/qc_sqlite/builtin_functions.c

@@ -19,7 +19,7 @@
 static struct
 {
     bool inited;
-} unit = { false };
+} unit = {false};
 
 // The functions have been taken from:
 // https://mariadb.com/kb/en/mariadb/functions-and-operators/
@@ -441,8 +441,8 @@ static const char* BUILTIN_10_2_3_FUNCTIONS[] =
     "row_number",
 };
 
-const size_t N_BUILTIN_10_2_3_FUNCTIONS =
-    sizeof(BUILTIN_10_2_3_FUNCTIONS) / sizeof(BUILTIN_10_2_3_FUNCTIONS[0]);
+const size_t N_BUILTIN_10_2_3_FUNCTIONS
+    = sizeof(BUILTIN_10_2_3_FUNCTIONS) / sizeof(BUILTIN_10_2_3_FUNCTIONS[0]);
 
 static const char* ORACLE_FUNCTIONS[] =
 {
@@ -486,7 +486,9 @@ void finish_builtin_functions()
 }
 
 bool is_builtin_readonly_function(const char* key,
-                                  uint32_t major, uint32_t minor, uint32_t patch,
+                                  uint32_t major,
+                                  uint32_t minor,
+                                  uint32_t patch,
                                   bool check_oracle)
 {
     mxb_assert(unit.inited);
@@ -495,12 +497,15 @@ bool is_builtin_readonly_function(const char* key,
 
     if (!value)
     {
-        if ((major > 10) ||
-            ((major == 10) && (minor > 2)) ||
-            ((major == 10) && (minor == 2) && (patch >= 3)))
+        if ((major > 10)
+            || ((major == 10) && (minor > 2))
+            || ((major == 10) && (minor == 2) && (patch >= 3)))
         {
-            value = bsearch(key, BUILTIN_10_2_3_FUNCTIONS, N_BUILTIN_10_2_3_FUNCTIONS,
-                            sizeof(char*), search_compare);
+            value = bsearch(key,
+                            BUILTIN_10_2_3_FUNCTIONS,
+                            N_BUILTIN_10_2_3_FUNCTIONS,
+                            sizeof(char*),
+                            search_compare);
         }
     }
 

query_classifier/qc_sqlite/builtin_functions.h

@@ -10,7 +10,7 @@
  * of this software will be governed by version 2 or later of the General
  * Public License.
  */
- #pragma once
+#pragma once
 
 #include <stdbool.h>
 #include <stdint.h>
@@ -23,7 +23,9 @@ void init_builtin_functions();
 void finish_builtin_functions();
 
 bool is_builtin_readonly_function(const char* zToken,
-                                  uint32_t major, uint32_t minor, uint32_t patch,
+                                  uint32_t major,
+                                  uint32_t minor,
+                                  uint32_t patch,
                                   bool check_oracle);
 
 #ifdef __cplusplus