Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> --- man7/system_data_types.7 | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/man7/system_data_types.7 b/man7/system_data_types.7 index e718b3c30..2e7aca7d2 100644 --- a/man7/system_data_types.7 +++ b/man7/system_data_types.7 @@ -1136,6 +1136,61 @@ See also: .BR getpwnam (2), .BR credentials (7) .RE +.\"------------------------------------- uintmax_t --------------------/ +.TP +.I uintmax_t +.RS +.br +Include: +.IR <stdint.h> . +Alternatively, +.IR <inttypes.h> . +.PP +An unsigned integer type +capable of representing any value of any unsigned integer type +supported by the implementation. +According to the C language standard, it shall be +capable of storing values in the range [0, +.BR UINTMAX_MAX ]. +.PP +The macro +.B UINTMAX_C +.\" TODO: Document UINT*_C(3) +expands its argument to an integer constant of type +.IR uintmax_t . +.PP +The length modifier for +.I uintmax_t +for the +.BR printf (3) +and the +.BR scanf (3) +families of functions is +.BR j ; +resulting commonly in +.B %ju +or +.B %jx +for printing +.I uintmax_t +values. +.PP +Bugs: +.I uintmax_t +is not large enough to represent values of type +.I unsigned __int128 +in implementations where +.I unsigned __int128 +is defined and +.I unsigned long long +is less than 128 bits wide. +.PP +Conforming to: C99 and later; POSIX.1-2001 and later. +.PP +See also the +.I intmax_t +type in this page. +.RE .\"------------------------------------- va_list ----------------------/ .TP .I va_list -- 2.28.0
