commit: e06b44776b0d9c81788985ab40072f779da7edad
parent 60fa3df5c28ac1376e5b7f817cee7f451dceeca8
Author: Drew DeVault <sir@cmpwn.com>
Date: Fri, 25 Sep 2020 19:23:25 -0400
Add clarifying comment
Diffstat:
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/content/blog/2020-09-25-A-story-of-two-libcs.md b/content/blog/2020-09-25-A-story-of-two-libcs.md
@@ -123,7 +123,7 @@ defined? Grep again... okay... here we are?
__isctype_f (alnum)
// ...
# elif defined __isctype
-# define isalnum(c) __isctype((c), _ISalnum)
+# define isalnum(c) __isctype((c), _ISalnum) // <- this is it
```
Hey, there's that implementation detail from earlier! Remember this?