Applied formatting according to clangd, fixed cmakelists

.clang-format

@@ -0,0 +1,12 @@
+IndentWidth: 4
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterFunction: true
+AlignConsecutiveMacros:
+  Enabled: true
+  AcrossEmptyLines: true
+  AcrossComments: true
+AlignConsecutiveAssignments:
+  Enabled: true
+  AcrossEmptyLines: true
+  AcrossComments: true

CMakeLists.txt

@@ -20,9 +20,9 @@ set(LICENSE "BSD2 license")
 add_executable(llb ${SOURCES} include/llb_internal.h)
 
 if (APPLE)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/opt/openssl/include")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/opt/openssl/include")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/opt/openssl/lib")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/opt/homebrew/opt/openssl@3/include")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/opt/homebrew/opt/openssl@3/include")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/opt/homebrew/opt/openssl@3/lib")
 endif (APPLE)
 
 if (DEBUG)

include/llb_internal.h

@@ -28,19 +28,19 @@
 #ifndef LLB_INTERNAL
 #define LLB_INTERNAL
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <assert.h>
 
-#define RANDOM(A,B) A + rand()/(RAND_MAX/(B - A))
+#define RANDOM(A, B)         A + rand() / (RAND_MAX / (B - A))
 
 /* Load-balancing mode */
-#define LLB_TCP_MODE  0
-#define LLB_HTTP_MODE 1
+#define LLB_TCP_MODE         0
+#define LLB_HTTP_MODE        1
 
-#define LLB_SUCCESS  0
-#define LLB_FAILURE -1
+#define LLB_SUCCESS          0
+#define LLB_FAILURE          -1
 
 /* Load-balancing algorithms */
 #define ROUND_ROBIN          0
@@ -50,46 +50,48 @@
 #define LEASTTRAFFIC         4
 #define WEIGHTED_ROUND_ROBIN 5
 
-static inline void *llb_malloc(size_t size) {
+static inline void *llb_malloc(size_t size)
+{
     void *ptr = malloc(size);
     if (!ptr && size != 0) {
-        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n",
-                __FILE__, __LINE__, size);
+        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n", __FILE__,
+                __LINE__, size);
         exit(EXIT_FAILURE);
     }
     return ptr;
 }
 
-static inline void *llb_calloc(size_t n, size_t size) {
+static inline void *llb_calloc(size_t n, size_t size)
+{
     void *ptr = calloc(n, size);
     if (!ptr && size != 0 && n != 0) {
-        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n",
-                __FILE__, __LINE__, size);
+        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n", __FILE__,
+                __LINE__, size);
         exit(EXIT_FAILURE);
     }
     return ptr;
 }
 
-static inline void *llb_realloc(void *ptr, size_t size) {
+static inline void *llb_realloc(void *ptr, size_t size)
+{
     assert(ptr && size > 0);
     void *new_ptr = realloc(ptr, size);
     if (!new_ptr && size != 0) {
-        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n",
-                __FILE__, __LINE__, size);
+        fprintf(stderr, "[%s:%ul] Out of memory (%lu bytes)\n", __FILE__,
+                __LINE__, size);
         exit(EXIT_FAILURE);
     }
     return new_ptr;
 }
 
-static inline void llb_free(void *ptr) {
-    free(ptr);
-}
+static inline void llb_free(void *ptr) { free(ptr); }
 
 /* D. J. Bernstein hash function */
-static inline size_t djb_hash(const char *str) {
+static inline size_t djb_hash(const char *str)
+{
     size_t hash = 5381;
     while (*str)
-        hash = 33 * hash ^ (unsigned char) *str++;
+        hash = 33 * hash ^ (unsigned char)*str++;
     return hash;
 }