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 5.10 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)
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