Add a space in macro for ancient compilers

RRZE-HPC · Sep 17, 2024 · ebfd73b · ebfd73b
1 parent 1b622d2
commit ebfd73b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/includes/types.h b/src/includes/types.h
@@ -77,7 +77,7 @@ typedef struct {
 #define FOR_EACH(macro, ...)                                                  \
       __VA_OPT__(EXPAND(FOR_EACH_HELPER(macro, __VA_ARGS__)))
 #define FOR_EACH_HELPER(macro, a1, ...)                                       \
-      macro(a1)__VA_OPT__(FOR_EACH_AGAIN PARENS (macro, __VA_ARGS__))
+      macro(a1) __VA_OPT__(FOR_EACH_AGAIN PARENS (macro, __VA_ARGS__))
 #define FOR_EACH_AGAIN() FOR_EACH_HELPER
 #define STRINGIFY(x) #x
 #define TOSTRING(...) FOR_EACH(STRINGIFY, __VA_ARGS__)