Various minor changes

- Removed trailing ';' from convenience macros.
- Convenience macros did not really need the ## __VA_ARGS__ extension.
Simply grouping all parameters into '...', while decreasing readability,
solves the portability issue.
- Added C99 check to dynstr.c.

1 files changed, 4 insertions, 0 deletions

diff --git a/dynstr.c b/dynstr.c
index f816155..847b75f 100644
--- a/dynstr.c
+++ b/dynstr.c
@@ -21,6 +21,10 @@
 #include <stdarg.h>
 #include <stddef.h>
 
+#if __STDC_VERSION__ < 199901L
+#error C99 support is mandatory for dynstr
+#endif /* __STDC_VERSION < 199901L */
+
 void dynstr_init(struct dynstr *const d)
 {
     memset(d, 0, sizeof *d);