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
       INTMAX_MIN or UINTMAX_MAX is returned, and errno is set to ERANGE.

ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(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 5.09 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)