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Command: atof | Section: 3 | Source: NetBSD | File: atof.3
ATOF(3) FreeBSD Library Functions Manual ATOF(3)
NAME
atof - convert ASCII string to double
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdlib.h>
double
atof(const char *nptr);
DESCRIPTION
The atof() function converts the initial portion of the string pointed to
by nptr to double representation.
It is equivalent to:
strtod(nptr, (char **)NULL);
SEE ALSO
atoi(3), atol(3), strtod(3), strtol(3), strtoul(3)
STANDARDS
The atof() function conforms to ANSI X3.159-1989 ("ANSI C89").
FreeBSD 14.1-RELEASE-p8 June 4, 1993 FreeBSD 14.1-RELEASE-p8