X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2Fstdlib%2Fbsearch.c;h=835407f5ee8e2314100cee595a1e25d44346d5a3;hp=e8e4f3125f53ef61677defaf38787103269c50b4;hb=da0f3f353d417fed71f358a48d5d5394145e460d;hpb=b08f4b52b1cd1f7a9553c0f357a7c90859fa3e73

diff --git a/functions/stdlib/bsearch.c b/functions/stdlib/bsearch.c
index e8e4f31..835407f 100644
--- a/functions/stdlib/bsearch.c
+++ b/functions/stdlib/bsearch.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* bsearch( const void *, const void *, size_t, size_t, int(*)( const void *, const void * ) )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -14,18 +12,19 @@ void * bsearch( const void * key, const void * base, size_t nmemb, size_t size,
 {
     const void * pivot;
     int rc;
-    int corr;
+    size_t corr;
     while ( nmemb )
     {
         /* algorithm needs -1 correction if remaining elements are an even number. */
-        corr = ( nmemb % 2 ) - 1;
+        corr = nmemb % 2;
         nmemb /= 2;
         pivot = (const char *)base + (nmemb * size);
         rc = compar( key, pivot );
         if ( rc > 0 )
         {
             base = (const char *)pivot + size;
-            nmemb += corr;
+            /* applying correction */
+            nmemb -= ( 1 - corr );
         }
         else if ( rc == 0 )
         {
@@ -38,7 +37,7 @@ void * bsearch( const void * key, const void * base, size_t nmemb, size_t size,
 #endif
 
 #ifdef TEST
-#include <_PDCLIB_test.h>
+#include "_PDCLIB_test.h"
 
 static int compare( const void * left, const void * right )
 {