X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=functions%2F_PDCLIB%2Fdigits.c;h=4837d461323d02fbea4fcd03c6f4b405f3bdb5ef;hp=d921c2dd704d3e4ef763a9fdb9c64b97f1808764;hb=1b1c0ce961e039ee602d179b9257abeabae65010;hpb=e167fda25be988d879e3e3a77ceaa0c5864a3d4f

diff --git a/functions/_PDCLIB/digits.c b/functions/_PDCLIB/digits.c
index d921c2d..4837d46 100644
--- a/functions/_PDCLIB/digits.c
+++ b/functions/_PDCLIB/digits.c
@@ -4,12 +4,16 @@
    Permission is granted to use, modify, and / or redistribute at will.
 */
 
+#ifndef REGTEST
+
 #include "_PDCLIB_int.h"
 
-char _PDCLIB_digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";
+const char _PDCLIB_digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";
 
 /* For _PDCLIB/print.c only; obsolete with ctype.h */
-char _PDCLIB_Xdigits[] = "0123456789ABCDEF";
+const char _PDCLIB_Xdigits[] = "0123456789ABCDEF";
+
+#endif
 
 #ifdef TEST
 
@@ -19,8 +23,10 @@ char _PDCLIB_Xdigits[] = "0123456789ABCDEF";
 
 int main( void )
 {
+#ifndef REGTEST
     TESTCASE( strcmp( _PDCLIB_digits, "0123456789abcdefghijklmnopqrstuvwxyz" ) == 0 );
     TESTCASE( strcmp( _PDCLIB_Xdigits, "0123456789ABCDEF" ) == 0 );
+#endif
     return TEST_RESULTS;
 }