[svn] Don't cast return type of malloc/realloc. Assume ANSI C signal handlers.

[wget] / src / mswindows.c

diff --git a/src/mswindows.c b/src/mswindows.c
index 0d083e2982b8bf1c2033dc73850f00fb236edca3..909c2abc07896575504e7c2c3e4665de936b0808 100644 (file)
--- a/src/mswindows.c
+++ b/src/mswindows.c
@@ -54,10 +54,6 @@ so, delete this exception statement from your version.  */
 #include "utils.h"
 #include "url.h"
 
-#ifndef errno
-extern int errno;
-#endif
-
 #ifndef ES_SYSTEM_REQUIRED
 #define ES_SYSTEM_REQUIRED  0x00000001
 #endif
@@ -68,7 +64,7 @@ extern int errno;
 
 
 /* Defined in log.c.  */
-void log_request_redirect_output PARAMS ((const char *));
+void log_request_redirect_output (const char *);
 
 /* Windows version of xsleep in utils.c.  */
 
@@ -115,8 +111,8 @@ char_value (char c, int base)
 __int64
 str_to_int64 (const char *nptr, char **endptr, int base)
 {
-#define OVERFLOW 9223372036854775807I64
-#define UNDERFLOW (-OVERFLOW - 1)
+#define INT64_OVERFLOW 9223372036854775807I64
+#define INT64_UNDERFLOW (-INT64_OVERFLOW - 1)
 
   __int64 result = 0;
   int negative;
@@ -169,7 +165,7 @@ str_to_int64 (const char *nptr, char **endptr, int base)
          __int64 newresult = base * result + val;
          if (newresult < result)
            {
-             result = OVERFLOW;
+             result = INT64_OVERFLOW;
              errno = ERANGE;
              break;
            }
@@ -185,7 +181,7 @@ str_to_int64 (const char *nptr, char **endptr, int base)
          __int64 newresult = base * result - val;
          if (newresult > result)
            {
-             result = UNDERFLOW;
+             result = INT64_UNDERFLOW;
              errno = ERANGE;
              break;
            }
@@ -503,7 +499,7 @@ ws_changetitle (const char *url)
 {
   xfree_null (title_buf);
   xfree_null (curr_url);
-  title_buf = (char *)xmalloc (strlen (url) + 20);
+  title_buf = xmalloc (strlen (url) + 20);
   curr_url = xstrdup (url);
   old_percentage = -1;
   sprintf (title_buf, "Wget %s", curr_url);