Converted many 'strlen()' from run-time to compile-time processing

1 files changed, 4 insertions, 0 deletions

diff --git a/src/microhttpd/internal.h b/src/microhttpd/internal.h
index 52bd8520..1b9df892 100644
--- a/src/microhttpd/internal.h
+++ b/src/microhttpd/internal.h
@@ -117,6 +117,10 @@ extern void *mhd_panic_cls;
 #define BUILTIN_NOT_REACHED
 #endif
 
+/**
+ * Determine length of static string / macro strings at compile time.
+ */
+#define MHD_STATICSTR_LEN_(macro) (sizeof(macro)/sizeof(char) - 1)
 
 /**
  * State of the socket with respect to epoll (bitmask).