Author: tijl
Date: Sat Mar  1 13:23:52 2014
New Revision: 262655
URL: http://svnweb.freebsd.org/changeset/base/262655

Log:
  Silence the gcc warning about unsigned comparison with 0 in a different
  way because mnemonic_ext_size isn't a preprocessor macro.
  
  MFC after:    3 days

Modified:
  head/lib/libiconv_modules/VIQR/citrus_viqr.c

Modified: head/lib/libiconv_modules/VIQR/citrus_viqr.c
==============================================================================
--- head/lib/libiconv_modules/VIQR/citrus_viqr.c        Sat Mar  1 13:00:40 
2014        (r262654)
+++ head/lib/libiconv_modules/VIQR/citrus_viqr.c        Sat Mar  1 13:23:52 
2014        (r262655)
@@ -456,8 +456,8 @@ _citrus_VIQR_encoding_module_init(_VIQRE
                        return (errnum);
                }
        }
-#if mnemonic_ext_size > 0
-       for (i = 0; i < mnemonic_ext_size; ++i) {
+       /* a + 1 < b + 1 here to silence gcc warning about unsigned < 0. */
+       for (i = 0; i + 1 < mnemonic_ext_size + 1; ++i) {
                const mnemonic_def_t *p;
 
                p = &mnemonic_ext[i];
@@ -471,7 +471,6 @@ _citrus_VIQR_encoding_module_init(_VIQRE
                        return (errnum);
                }
        }
-#endif
 
        return (0);
 }
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