5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/atof.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 This function mis-parses strings with leading @samp{+} on some old platforms:
17 Old versions of Linux.
20 This function returns a positive value for negative underflow on some
22 glibc 2.4, Mingw, Cygwin.
25 This function fails to do a valid parse of @samp{-0x} on some
27 glibc 2.4, Cygwin < 1.5.25-11.
30 This function fails to parse Infinities and plain NaNs on some platforms:
31 Solaris 8, Mingw, OpenBSD 4.0.
34 This function fails to parse NaN() on some platforms:
35 Solaris 8, Mingw, OpenBSD 4.0, Cygwin < 1.5.25-11.
38 This function fails to parse NaN(n-char-sequence) on some platforms:
39 Solaris 8, Mingw, OpenBSD 4.0.
42 This function fails to parse C99 hexadecimal floating point on some
44 Solaris 8, Mingw, OpenBSD 4.0.
47 This function fails to correctly parse very long strings on some