dc accepts the input which contains wrong symbols of radix in same way like

bc Resolves: #151844 Added library string.h to remove warnings.

bc-1.06-dc_ibase.patch

@@ -0,0 +1,46 @@
+--- bc-1.06/dc/numeric.c.dc_ibase	2000-08-31 17:57:42.000000000 +0200
++++ bc-1.06/dc/numeric.c	2007-07-26 15:47:42.000000000 +0200
+@@ -285,6 +285,8 @@ dc_getnum DC_DECLARG((input, ibase, read
+ 	int		digit;
+ 	int		decimal;
+ 	int		c;
++	int		c_buff = 0;
++	int		multi = 0;
+ 
+ 	bc_init_num(&tmp);
+ 	bc_init_num(&build);
+@@ -302,6 +304,9 @@ dc_getnum DC_DECLARG((input, ibase, read
+ 	}
+ 	while (isspace(c))
+ 		c = (*input)();
++	c_buff = (*input)();	
++	if (isdigit(c_buff) || ('A' <= c_buff && c_buff <= 'F') || c_buff == '.')
++			multi = 1;		
+ 	for (;;){
+ 		if (isdigit(c))
+ 			digit = c - '0';
+@@ -309,10 +314,15 @@ dc_getnum DC_DECLARG((input, ibase, read
+ 			digit = 10 + c - 'A';
+ 		else
+ 			break;
+-		c = (*input)();
++		digit = multi ? (digit >= ibase ? ibase -1 : digit) : digit;
+ 		bc_int2num(&tmp, digit);
+ 		bc_multiply(result, base, &result, 0);
+ 		bc_add(result, tmp, &result, 0);
++		if (c_buff) {
++			c = c_buff;
++			c_buff = 0;
++		} else
++			c = (*input)();
+ 	}
+ 	if (c == '.'){
+ 		bc_free_num(&build);
+@@ -328,6 +338,7 @@ dc_getnum DC_DECLARG((input, ibase, read
+ 				digit = 10 + c - 'A';
+ 			else
+ 				break;
++			digit = digit >= ibase ? ibase -1 : digit;
+ 			bc_int2num(&tmp, digit);
+ 			bc_multiply(build, base, &build, 0);
+ 			bc_add(build, tmp, &build, 0);

bc-1.06-string.patch

@@ -0,0 +1,10 @@
+--- bc-1.06/lib/number.c.string	2007-07-26 15:01:34.000000000 +0200
++++ bc-1.06/lib/number.c	2007-07-26 15:01:41.000000000 +0200
+@@ -34,6 +34,7 @@
+ #include <number.h>
+ #include <assert.h>
+ #include <stdlib.h>
++#include <string.h>
+ #include <ctype.h>/* Prototypes needed for external utility routines. */
+ 
+ #define bc_rt_warn rt_warn

bc.spec

@@ -1,7 +1,7 @@
 Summary: GNU's bc (a numeric processing language) and dc (a calculator)
 Name: bc
 Version: 1.06
-Release: 26
+Release: 27
 License: GPL
 URL: http://www.gnu.org/software/bc/
 Group: Applications/Engineering
@@ -10,6 +10,8 @@ Patch1: bc-1.06-readline42.patch
 Patch2: bc-1.06-s390.patch
 Patch3: bc-1.06-info_exp_bessel.patch
 Patch4: bc-1.06-flex.patch
+Patch5: bc-1.06-string.patch
+Patch6: bc-1.06-dc_ibase.patch
 Requires(post): /sbin/install-info
 Requires(preun): /sbin/install-info
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -30,6 +32,8 @@ if you would like to use its text mode calculator.
 %patch2 -p1 -b .s390
 %patch3 -p1 -b .info_exp_bessel
 %patch4 -p1 -b .flexparameter
+%patch5 -p1 -b .string
+%patch6 -p1 -b .dc_ibase
 
 %build
 aclocal
@@ -66,6 +70,11 @@ exit 0
 %{_infodir}/*
 
 %changelog
+* Thu Jul 26 2007 Zdenek Prikryl <zprikryl@redhat.com> 1.06-27
+- dc accepts the input which contains wrong symbols of radix in same way like bc
+- Resolves: #151844
+- Added library string.h to remove warnings.
+
 * Mon Feb 26 2007 Thomas Woerner <twoerner@redhat.com> 1.06-26
 - removed grep and mktemp usage from post script, also the requires