atof - convert a string to a double
#include <stdlib.h> double atof (char * nptr);
The atof() function converts the initial portion of the string pointed to by
double. The behavior is the same as
except that atof() does not detect errors.
The converted value.
For an explanation of the terms used in this section, see attributes(7).
|atof()||Thread safety||MT-Safe locale|
POSIX.1-2001, POSIX.1-2008, C89, C99, SVr4, 4.3BSD.
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