Manpages - strtoimax.3

Table of Contents

NAME

strtoimax, strtoumax - convert string to integer

SYNOPSIS

  #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

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 5.13 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/.

Author: dt

Created: 2022-02-21 Mon 14:00