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According to Jim Meyering on 3/1/2008 11:26 AM:
| + while (1)
| + {
| + size_t len;
| + const char *buffer = next_buffer (&len, false);
| + if (buffer)
| + {
| + const char *p = (char *) memchr (buffer, '\n', len);
|
| That cast looks unnecessary -- unless you care about C++ compilers.
Yes, at one point, I got M4 to compile with C++; I've tried to keep it
that way (although inadvertent regressions may have crept in since). In
other words, I deliberately added that cast. It's a shame that memchr is
prototyped to return void* instead of char*.
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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