[src/log.h] Fix variadic macro error (-pedantic)

src/skonfig.c: In function ‘main’:
src/skonfig.c:229:64: error: ISO C99 requires at least one argument for the "..." in a variadic macro
  229 |                 sk_error("cannot find configuration directory.");
      |                                                                ^

1 files changed, 5 insertions, 5 deletions

diff --git a/src/log.h b/src/log.h
index 0ad1b97..9cee8c2 100644
--- a/src/log.h
+++ b/src/log.h
@@ -111,7 +111,7 @@ int sk_log(sk_log_level level, const char *restrict format, ...);
  *
  * cf. sk_log().
  */
-#define sk_error(format, ...) sk_log(SK_LOG_ERROR, format, ## __VA_ARGS__)
+#define sk_error(...) sk_log(SK_LOG_ERROR, __VA_ARGS__)
 
 /**
  * sk_warn:
@@ -119,7 +119,7 @@ int sk_log(sk_log_level level, const char *restrict format, ...);
  *
  * cf. sk_log().
  */
-#define sk_warn(format, ...) sk_log(SK_LOG_WARN, format, ## __VA_ARGS__)
+#define sk_warn(...) sk_log(SK_LOG_WARN, __VA_ARGS__)
 
 /**
  * sk_info:
@@ -127,7 +127,7 @@ int sk_log(sk_log_level level, const char *restrict format, ...);
  *
  * cf. sk_log().
  */
-#define sk_info(format, ...) sk_log(SK_LOG_INFO, format, ## __VA_ARGS__)
+#define sk_info(...) sk_log(SK_LOG_INFO, __VA_ARGS__)
 
 /**
  * sk_debug:
@@ -135,7 +135,7 @@ int sk_log(sk_log_level level, const char *restrict format, ...);
  *
  * cf. sk_log().
  */
-#define sk_debug(format, ...) sk_log(SK_LOG_DEBUG, format, ## __VA_ARGS__)
+#define sk_debug(...) sk_log(SK_LOG_DEBUG, __VA_ARGS__)
 
 /**
  * sk_trace:
@@ -143,6 +143,6 @@ int sk_log(sk_log_level level, const char *restrict format, ...);
  *
  * cf. sk_log().
  */
-#define sk_trace(format, ...) sk_log(SK_LOG_TRACE, format, ## __VA_ARGS__)
+#define sk_trace(...) sk_log(SK_LOG_TRACE, __VA_ARGS__)
 
 #endif