Allow formatted strings with S2D_Error

simple2d · Sep 19, 2018 · 7632eb6 · 7632eb6
1 parent 33cacc5
commit 7632eb6
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/include/simple2d.h b/include/simple2d.h
@@ -357,7 +357,7 @@ void S2D_Log(int type, const char *msg, ...);
 /*
  * Logs Simple 2D errors to the console, with caller and message body
  */
-void S2D_Error(const char *caller, const char *msg);
+void S2D_Error(const char *caller, const char *msg, ...);
 
 /*
  * Enable/disable logging of diagnostics

diff --git a/src/simple2d.c b/src/simple2d.c
@@ -72,8 +72,14 @@ void S2D_Log(int type, const char *msg, ...) {
 /*
  * Logs Simple 2D errors to the console, with caller and message body
  */
-void S2D_Error(const char *caller, const char *msg) {
-  S2D_Log(S2D_ERROR, "(%s) %s", caller, msg);
+void S2D_Error(const char *caller, const char *msg, ...) {
+  va_list args;
+  va_start(args, msg);
+  char *fmsg;
+  vasprintf(&fmsg, msg, args);
+  S2D_Log(S2D_ERROR, "(%s) %s", caller, fmsg);
+  free(fmsg);
+  va_end(args);
 }