From 00812ef4617697f15632a068439193b044c1b5cd Mon Sep 17 00:00:00 2001
From: Ben Millwood <thebenmachine@gmail.com>
Date: Sun, 18 Apr 2010 15:52:59 +0000
Subject: * (bug 4090) fix G_ClientNumbersFromString on an empty argument *
 faff about with const in strtol and strtod (see bug 4598)

---
 src/game/bg_lib.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'src/game/bg_lib.c')

diff --git a/src/game/bg_lib.c b/src/game/bg_lib.c
index 5f242934..382d8abd 100644
--- a/src/game/bg_lib.c
+++ b/src/game/bg_lib.c
@@ -1403,7 +1403,7 @@ The variable pointed to by endptr will hold the location of the first character
 in the nptr string that was not used in the conversion
 ==============
 */
-double strtod( const char *nptr, const char **endptr )
+double strtod( const char *nptr, char **endptr )
 {
   double res;
   qboolean neg = qfalse;
@@ -1418,7 +1418,7 @@ double strtod( const char *nptr, const char **endptr )
     floatint_t nan;
 
     if( endptr )
-      *endptr = &nptr[3];
+      *endptr = (char *)&nptr[3];
 
     // nan can be followed by a bracketed number (in hex, octal,
     // or decimal) which is then put in the mantissa
@@ -1427,7 +1427,7 @@ double strtod( const char *nptr, const char **endptr )
     // note that nan(0) is infinity!
     if( nptr[3] == '(' )
     {
-      const char *end;
+      char *end;
       int mantissa = strtol( &nptr[4], &end, 0 );
 
       if( *end == ')' )
@@ -1453,9 +1453,9 @@ double strtod( const char *nptr, const char **endptr )
       return inf.f;
 
     if( Q_stricmpn( &nptr[3], "inity", 5 ) == 0 )
-      *endptr = &nptr[8];
+      *endptr = (char *)&nptr[8];
     else
-      *endptr = &nptr[3];
+      *endptr = (char *)&nptr[3];
 
     return inf.f;
   }
@@ -1528,12 +1528,12 @@ double strtod( const char *nptr, const char **endptr )
       float res2;
       // apparently (confusingly) the exponent should be
       // decimal
-      exp = strtol( &nptr[1], &end, 10 );
+      exp = strtol( &nptr[1], (char **)&end, 10 );
       if( &nptr[1] == end )
       {
         // no exponent
         if( endptr )
-          *endptr = nptr;
+          *endptr = (char *)nptr;
         return res;
       }
       if( exp > 0 )
@@ -1560,7 +1560,7 @@ double strtod( const char *nptr, const char **endptr )
       }
     }
     if( endptr )
-      *endptr = end;
+      *endptr = (char *)end;
     return res;
   }
   // decimal
@@ -1592,12 +1592,12 @@ double strtod( const char *nptr, const char **endptr )
     {
       int exp;
       float res10;
-      exp = strtol( &nptr[1], &end, 10 );
+      exp = strtol( &nptr[1], (char **)&end, 10 );
       if( &nptr[1] == end )
       {
         // no exponent
         if( endptr )
-          *endptr = nptr;
+          *endptr = (char *)nptr;
         return res;
       }
       if( exp > 0 )
@@ -1626,7 +1626,7 @@ double strtod( const char *nptr, const char **endptr )
       }
     }
     if( endptr )
-      *endptr = end;
+      *endptr = (char *)end;
     return res;
   }
 }
@@ -1720,13 +1720,13 @@ Will not overflow - returns LONG_MIN or LONG_MAX as appropriate
 *endptr is set to the location of the first character not used
 ==============
 */
-long strtol( const char *nptr, const char **endptr, int base )
+long strtol( const char *nptr, char **endptr, int base )
 {
   long res;
   qboolean pos = qtrue;
 
   if( endptr )
-    *endptr = nptr;
+    *endptr = (char *)nptr;
 
   // bases other than 0, 2, 8, 16 are very rarely used, but they're
   // not much extra effort to support
@@ -1753,7 +1753,7 @@ long strtol( const char *nptr, const char **endptr, int base )
 
     // 0 is always a valid digit
     if( endptr )
-      *endptr = nptr;
+      *endptr = (char *)nptr;
 
     if( *nptr == 'x' || *nptr == 'X' )
     {
@@ -1761,7 +1761,7 @@ long strtol( const char *nptr, const char **endptr, int base )
       {
         // can't be hex, reject x (accept 0)
         if( endptr )
-          *endptr = nptr;
+          *endptr = (char *)nptr;
         return 0;
       }
 
@@ -1800,7 +1800,7 @@ long strtol( const char *nptr, const char **endptr, int base )
     nptr++;
 
     if( endptr )
-      *endptr = nptr;
+      *endptr = (char *)nptr;
   }
   if( pos )
   {
-- 
cgit