Commit 618dfd65 authored by Marcel Raad's avatar Marcel Raad Committed by Daniel Stenberg
Browse files

inet_pton.c: Fix MSVC run-time check failure 

Visual Studio complains with a message box:

"Run-Time Check Failure #1 - A cast to a smaller data type has caused a
loss of data.  If this was intentional, you should mask the source of
the cast with the appropriate bitmask.

For example:
char c = (i & 0xFF);

Changing the code in this way will not affect the quality of the
resulting optimized code."

This is because only 'val' is cast to unsigned char, so the "& 0xff" has
no effect.

Closes #387
parent 1f1f131e

lib/inet_pton.c

+1 −1
Original line number Diff line number Diff line
@@ -189,7 +189,7 @@ inet_pton6(const char *src, unsigned char *dst) 
      if(tp + INT16SZ > endp)

        return (0);

      *tp++ = (unsigned char) (val >> 8) & 0xff;

      *tp++ = (unsigned char) val & 0xff;

      *tp++ = (unsigned char) (val & 0xff);

      saw_xdigit = 0;

      val = 0;

      continue;