Version sting (bug fix).

src/cdf.c

@@ -65,19 +65,17 @@ static
 void cdfComment(int ncid)
 {
   static char comment[256] = "Climate Data Interface version ";
-  static int init = 0;
+  static bool init = false;
 
   if ( ! init )
     {
-      init = 1;
+      init = true;
       const char *libvers = cdiLibraryVersion();
-      const char *blank = strchr(libvers, ' ');
-      size_t size = blank ? (size_t)(blank - libvers) : 0;
 
-      if ( size == 0 || ! isdigit((int) *libvers) )
+      if ( ! isdigit((int) *libvers) )
 	strcat(comment, "??");
       else
-	strncat(comment, libvers, size);
+	strcat(comment, libvers);
       strcat(comment, " (http://mpimet.mpg.de/cdi)");
     }
 

src/version.c

-#if defined (HAVE_CONFIG_H)
-#  include "config.h"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
 #endif
 
 #include "cdi.h"
 
-/*
- * A version string.
- */
+// A version string
 
-#if defined (VERSION)
-   static const char cdi_libvers[] = VERSION;
+#ifdef VERSION
+static const char cdi_libvers[] = VERSION;
 #else
-#  error "VERSION undefined"
-#endif
-/*
-#if defined(__cplusplus)
-extern "C" {
+#error "VERSION undefined"
 #endif
-const char *cdiLibraryVersion(void);
-#if defined(__cplusplus)
-}
-#endif
-*/
+
 const char *cdiLibraryVersion(void)
 {
-  return (cdi_libvers);
+  return cdi_libvers;
 }
 /*
  * Local Variables: