smtp: use the upload buffer size for scratch buffer malloc

[platform/upstream/curl.git] / lib / strtoofft.h

diff --git a/lib/strtoofft.h b/lib/strtoofft.h
index c791bc9..be19cd7 100644 (file)
--- a/lib/strtoofft.h
+++ b/lib/strtoofft.h
@@ -7,11 +7,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
+ * are also available at https://curl.haxx.se/docs/copyright.html.
  *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
@@ -22,47 +22,31 @@
  *
  ***************************************************************************/
 
-#include "setup.h"
+#include "curl_setup.h"
 
 /*
  * Determine which string to integral data type conversion function we use
  * to implement string conversion to our curl_off_t integral data type.
  *
  * Notice that curl_off_t might be 64 or 32 bit wide, and that it might use
- * an undelying data type which might be 'long', 'int64_t', 'long long' or
+ * an underlying data type which might be 'long', 'int64_t', 'long long' or
  * '__int64' and more remotely other data types.
  *
  * On systems where the size of curl_off_t is greater than the size of 'long'
- * the conversion funtion to use is strtoll() if it is available, otherwise,
+ * the conversion function to use is strtoll() if it is available, otherwise,
  * we emulate its functionality with our own clone.
  *
  * On systems where the size of curl_off_t is smaller or equal than the size
- * of 'long' the conversion funtion to use is strtol().
+ * of 'long' the conversion function to use is strtol().
  */
 
-#if (CURL_SIZEOF_CURL_OFF_T > CURL_SIZEOF_LONG)
-#  ifdef HAVE_STRTOLL
-#    define curlx_strtoofft strtoll
-#  else
-#    if defined(_MSC_VER) && (_MSC_VER >= 1300) && (_INTEGRAL_MAX_BITS >= 64)
-       _CRTIMP __int64 __cdecl _strtoi64(const char *, char **, int);
-#      define curlx_strtoofft _strtoi64
-#    else
-       curl_off_t curlx_strtoll(const char *nptr, char **endptr, int base);
-#      define curlx_strtoofft curlx_strtoll
-#      define NEED_CURL_STRTOLL 1
-#    endif
-#  endif
-#else
-#  define curlx_strtoofft strtol
-#endif
+typedef enum {
+  CURL_OFFT_OK,    /* parsed fine */
+  CURL_OFFT_FLOW,  /* over or underflow */
+  CURL_OFFT_INVAL  /* nothing was parsed */
+} CURLofft;
 
-#if (CURL_SIZEOF_CURL_OFF_T == 4)
-#  define CURL_LLONG_MAX CURL_OFF_T_C(0x7FFFFFFF)
-#else
-   /* assume CURL_SIZEOF_CURL_OFF_T == 8 */
-#  define CURL_LLONG_MAX CURL_OFF_T_C(0x7FFFFFFFFFFFFFFF)
-#endif
-#define CURL_LLONG_MIN (-CURL_LLONG_MAX - CURL_OFF_T_C(1))
+CURLofft curlx_strtoofft(const char *str, char **endp, int base,
+                         curl_off_t *num);
 
 #endif /* HEADER_CURL_STRTOOFFT_H */