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home | helpATOF(3) BSD 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"). BSD June 4, 1993 BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | SEE ALSO | STANDARDS