ATOI(3)

NAME
atoi - convert ASCII string to integer

SYNOPSIS
#include <stdlib.h>
int
atoi(const char *nptr);

DESCRIPTION
The atoi() function converts the initial portion of the string pointed to by nptr to integer representation.

It is equivalent to:

    (int)strtol(nptr, (char **)NULL, 10);

SEE ALSO
atof(3), atol(3), strtod(3), strtol(3), strtoul(3)

STANDARDS
The atoi() function conforms to ansiC.