Remove unneeded comparison results EXACT and TESTVERS

require-ess/src/require.c

@@ -594,9 +594,7 @@ int libversionShow(const char *outfile) {
 }
 
 #define MISMATCH -1
-#define EXACT 0
 #define MATCH 1
-#define TESTVERS 2
 #define HIGHER 3
 
 #define debug(...) \
@@ -958,13 +956,6 @@ static int require_priv(
   if (loaded) {
     /* Library already loaded. Check Version. */
     switch (compareVersions(loaded, version, FALSE)) {
-      case TESTVERS:
-        if (version)
-          printf(
-              "Warning: Module %s test version %s already loaded where %s was "
-              "requested\n",
-              module, loaded, version);
-      case EXACT:
       case MATCH:
         printf("Module %s version %s already loaded\n", module, loaded);
         break;
@@ -1030,9 +1021,7 @@ static int require_priv(
                    currentFilename, version);
 
           switch ((status = compareVersions(currentFilename, version, FALSE))) {
-            case TESTVERS: /* test version found */
-            case EXACT:    /* exact match found */
-            case MATCH:    /* all given numbers match. */
+            case MATCH: /* all given numbers match. */
             {
               someArchFound = 1;
 
@@ -1059,15 +1048,6 @@ static int require_priv(
                 continue;
               }
 
-              if (status == EXACT) {
-                if (requireDebug)
-                  printf("require: %s %s matches %s exactly\n", module,
-                         currentFilename, version);
-                /* We are done. */
-                end = NULL;
-                break;
-              }
-
               /* Is it higher than the one we found before? */
               if (found && requireDebug)
                 printf(
@@ -1093,7 +1073,7 @@ static int require_priv(
               continue;
             }
           }
-          /* we have found something (EXACT or MATCH) */
+          /* we have found something */
           free(founddir);
           /* filename = "<dirname>/[dirlen]<module>/[modulediroffs]..." */
           if (asprintf(&founddir, "%.*s%s", modulediroffs, filename,
@@ -1101,7 +1081,6 @@ static int require_priv(
             return errno;
           /* founddir = "<dirname>/[dirlen]<module>/[modulediroffs]<version>" */
           found = founddir + modulediroffs; /* version part in the path */
-          if (status == EXACT) break;
         }
         END_DIR_LOOP
       }