Portability: Use AC_C_INLINE to check for availability of the inline …

…keyword
peterwillcn · Feb 27, 2010 · 6256d04 · 6256d04
1 parent 8ce0a84
commit 6256d04
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/configure.ac b/configure.ac
@@ -114,6 +114,8 @@ else
     mkdir -p zlib
 fi
 
+AC_C_INLINE
+
 AC_CONFIG_FILES([Makefile dev.mk])
 AC_OUTPUT
 

diff --git a/hashtable.h b/hashtable.h
@@ -32,6 +32,8 @@
 #ifndef __HASHTABLE_CWC22_H__
 #define __HASHTABLE_CWC22_H__
 
+#include "config.h"
+
 struct hashtable;
 
 /* Example of use:

diff --git a/hashtable_private.h b/hashtable_private.h
@@ -29,7 +29,10 @@ hash(struct hashtable *h, void *k);
 
 /*****************************************************************************/
 /* indexFor */
-#define indexFor(tablelength, hashvalue) ((hashvalue) % (tablelength))
+static inline unsigned int
+indexFor(unsigned int tablelength, unsigned int hashvalue) {
+    return (hashvalue % tablelength);
+}
 
 /* Only works if tablelength == 2^N */
 /*static inline unsigned int