strtoumax

STRTOIMAX(3)               Linux Programmer's Manual              STRTOIMAX(3)

NAME
       strtoimax, strtoumax - convert string to integer

SYNOPSIS
       #include <inttypes.h>

       intmax_t strtoimax(const char *nptr, char **endptr, int base);
       uintmax_t strtoumax(const char *nptr, char **endptr, int base);

DESCRIPTION
       These  functions  are  just  like strtol(3) and strtoul(3), except that
       they return a value of type intmax_t and uintmax_t, respectively.

RETURN VALUE
       On success, the converted value is returned.  If nothing was  found  to
       convert, zero is returned.  On overflow or underflow INTMAX_MAX or INT-
       MAX_MIN or UINTMAX_MAX is returned, and errno is set to ERANGE.

ATTRIBUTES
       For an  explanation  of  the  terms  used  in  this  section,  see  at-
       tributes(7).

       +-------------------------+---------------+----------------+
       |Interface                | Attribute     | Value          |
       +-------------------------+---------------+----------------+
       |strtoimax(), strtoumax() | Thread safety | MT-Safe locale |
       +-------------------------+---------------+----------------+
CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       imaxabs(3), imaxdiv(3), strtol(3), strtoul(3), wcstoimax(3)

COLOPHON
       This  page  is  part of release 5.05 of the Linux man-pages project.  A
       description of the project, information about reporting bugs,  and  the
       latest     version     of     this    page,    can    be    found    at
       https://www.kernel.org/doc/man-pages/.

                                  2015-08-08                      STRTOIMAX(3)