strtoimax(3)

NAME
strtoimax, strtoumax - string to [u]intmax_t

LIBRARY
Standard C library (libc, -lc)

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
 | Thread safety | MT-Safe locale

STANDARDS
C11, POSIX.1-2008.

HISTORY
POSIX.1-2001, C99.

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