strtoimax(3) — Linux manual page

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | STANDARDS | HISTORY | SEE ALSO

strtoimax(3)            Library Functions Manual            strtoimax(3)

NAME         top

       strtoimax, strtoumax - convert string to integer

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <inttypes.h>

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

DESCRIPTION         top

       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         top

       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         top

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌──────────────────────────────┬───────────────┬────────────────┐
       │ Interface                    Attribute     Value          │
       ├──────────────────────────────┼───────────────┼────────────────┤
       │ strtoimax(), strtoumax()     │ Thread safety │ MT-Safe locale │
       └──────────────────────────────┴───────────────┴────────────────┘

STANDARDS         top

       C11, POSIX.1-2008.

HISTORY         top

       POSIX.1-2001, C99.

SEE ALSO         top

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

Linux man-pages (unreleased)     (date)                     strtoimax(3)

Pages that refer to this page: intmax_t(3type)strtol(3)strtoul(3)wcstoimax(3)