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¶
Multithreading (see pthreads(7))¶
The
strtoimax() and
strtoumax() functions are thread-safe with
exceptions. These functions can be safely used in multithreaded applications,
as long as
setlocale(3) is not called to change the locale during their
execution.
C99, POSIX.1-2001.
SEE ALSO¶
imaxabs(3),
imaxdiv(3),
strtol(3),
strtoul(3),
wcstoimax(3)
COLOPHON¶
This page is part of release 3.74 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
http://www.kernel.org/doc/man-pages/.
