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$NetBSD: patch-ac,v 1.4 2001/05/11 14:12:10 dmcmahill Exp $
add an operator overload for CL_String << long so this can build
on 64-bit systems.
--- Sources/API/Core/System/clanstring.h.orig Tue May 9 17:09:32 2000
+++ Sources/API/Core/System/clanstring.h Thu May 10 17:57:14 2001
@@ -26,4 +26,6 @@
#ifndef WIN32
#include <cctype>
+#include <stdio.h>
+#include <sys/param.h>
#endif
@@ -69,4 +71,36 @@
}
}
+
+void ltoa(long num, char *str, const int number_format)
+{
+ long num1 = num;
+ int num_chars = 0;
+
+ while (num1>0)
+ {
+ num_chars++;
+ num1 /= number_format;
+ }
+
+ if (num_chars == 0) num_chars = 1;
+
+ str[num_chars] = 0; // Null-terminate the str
+
+ for (int pos = num_chars-1; pos>=0; pos--)
+ {
+ int cur_char = num % number_format;
+
+ if (cur_char < 10) // Insert number
+ {
+ str[pos] = cur_char + '0';
+ }
+ else // Insert letter
+ {
+ str[pos] = cur_char-10 + 'A';
+ }
+
+ num /= number_format;
+ }
+}
#else
#pragma warning( disable : 4244 )
@@ -97,4 +131,26 @@
return text;
}
+
+ char *long_to_string(const char *prefix, const long number)
+ {
+ char buf[20];
+ ltoa(number, buf, 10);
+
+ int len=0;
+ if (prefix!=NULL) len=strlen(prefix);
+
+ char *text=new char[len+strlen(buf)+1];
+ if (prefix!=NULL)
+ {
+ strcpy(text, prefix);
+ strcat(text, buf);
+ }
+ else
+ {
+ strcpy(text, buf);
+ }
+
+ return text;
+ }
char *float_to_string(const char *prefix, const float _float_number)
@@ -102,7 +158,10 @@
char buf[25];
buf[0]=0;
+ int precision=4;
+#if (defined(BSD) && BSD >= 199306)
+ snprintf(buf, sizeof buf, "%.*f", precision, (double)_float_number);
+#else
int decimal, sign;
- int precision=4;
char temp;
@@ -135,4 +194,5 @@
copy_strings:
+#endif
int len=0;
if (prefix!=NULL) len=strlen(prefix);
@@ -434,4 +494,22 @@
{
char *new_string=int_to_string(str, number);
+ if (str!=NULL) delete str;
+ str=new_string;
+
+ return *this;
+ }
+
+ CL_String &operator<< (const unsigned long number)
+ {
+ char *new_string=long_to_string(str, number);
+ if (str!=NULL) delete str;
+ str=new_string;
+
+ return *this;
+ }
+
+ CL_String &operator<< (const long number)
+ {
+ char *new_string=long_to_string(str, number);
if (str!=NULL) delete str;
str=new_string;
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