Rename error ids

include/ttt-impl.h

@@ -111,7 +111,7 @@ TTT_INTERN int ttt_log_(ttt_log_type_t type, int error_no, const char *fmt,
  * @brief Wrapper macro around the ttt_log_() function.
  *
  * @param type Log type.
- * @param error_no Error number or id (e.g., TTT_INVALID_USER_INPUT).
+ * @param error_no Error number or id (e.g., TTT_ERROR_INVALID_INPUT).
  * @param ...  printf() like format string for the log message and relevant
  * arguments (if any).
  */
@@ -183,7 +183,7 @@ TTT_INTERN int ttt_log_finalize(void);
  */
 #define ttt_check_ptr(ptr)                                                     \
   {                                                                            \
-    ttt_error(ptr == NULL, TTT_INVALID_USER_INPUT,                             \
+    ttt_error(ptr == NULL, TTT_ERROR_INVALID_INPUT,                            \
               "Pointer passed to ttt API call is NULL");                       \
   }
 
@@ -197,7 +197,7 @@ TTT_INTERN int ttt_log_finalize(void);
 #define ttt_check_ptr2(ptr)                                                    \
   {                                                                            \
     ttt_error(                                                                 \
-        *ptr == NULL, TTT_INVALID_USER_INPUT,                                  \
+        *ptr == NULL, TTT_ERROR_INVALID_INPUT,                                 \
         "Double pointer passed to ttt API call is NULL when dereferenced");    \
   }
 

include/ttt.h

@@ -21,14 +21,14 @@
  * @brief Error index provided to ttt_error_get_id() or ttt_error_get_str()
  * is invalid.
  */
-#define TTT_INVALID_ERROR_INDEX (-1)
+#define TTT_ERROR_INVALID_INDEX (-1)
 
 /**
  * @ingroup ttt_error_codes
  *
  * @brief User input provided to ttt API is invalid.
  */
-#define TTT_INVALID_USER_INPUT (-128)
+#define TTT_ERROR_INVALID_INPUT (-2)
 
 /**
  * @defgroup ttt_user_api_macros User API macros

src/ttt-impl.c

@@ -69,7 +69,7 @@ static ttt_err_log_t **ttt_log_errs     = NULL;
  * Users must use ttt_log() macro instead of directly calling ttt_log_().
  *
  * @param type Log type.
- * @param error_id Error number or id (e.g., TTT_INVALID_USER_INPUT).
+ * @param error_id Error number or id (e.g., TTT_ERROR_INVALID_INPUT).
  * @param fmt_ Format string for the log message.
  * @param ... printf() arguments: file name, line number and other optional
  * arguments if any.
@@ -127,7 +127,7 @@ int ttt_log_(const ttt_log_type_t type, const int error_id, const char *fmt_,
 static int ttt_check_error_index(const int index) {
   if (index == 0 || ttt_log_size == 0) return TTT_SUCCESS;
 
-  ttt_error(index < 0 || index > (int)ttt_log_size, TTT_INVALID_ERROR_INDEX,
+  ttt_error(index < 0 || index > (int)ttt_log_size, TTT_ERROR_INVALID_INDEX,
             "Error index (%d) passed to ttt_get_error_id() is out of range.",
             index);
   return TTT_SUCCESS;

src/ttt.c

@@ -32,7 +32,7 @@ static int ttt_parse_opts(ttt_t ttt, int *argc, char ***argv_) {
     case TTT_INPUT_VERBOSE:
       // NOLINTNEXTLINE
       verbose_temp = strtol(optarg, &end, 10);
-      ttt_error(!end || *end != '\0' || optarg == end, TTT_INVALID_USER_INPUT,
+      ttt_error(!end || *end != '\0' || optarg == end, TTT_ERROR_INVALID_INPUT,
                 "Invalid string for verbose level: %s\n", optarg);
       ttt->verbose = verbose_temp;
       break;

tests/ttt-000-init.c

@@ -18,7 +18,7 @@ int main(int argc, char **argv) {
 
   int error_id = 0;
   ttt_test_check(ttt_get_error_id(&error_id, status), err);
-  ttt_test_assert(error_id == TTT_INVALID_USER_INPUT, err);
+  ttt_test_assert(error_id == TTT_ERROR_INVALID_INPUT, err);
 
   return err;
 }