diff options
| author | Alejandro Colomar <alx@kernel.org> | 2025-12-01 19:16:44 +0100 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2025-12-01 22:21:35 +0100 |
| commit | a3f3dcca676b7716f9fbc3d1cd66168209e433fb (patch) | |
| tree | a74269b1cf3b87b3598ac1ba41c53bf64c7725dc /man/man3/_Maxof.3 | |
| parent | ef4a2c425c62b26bd5d8b2c9b6a80d9987159038 (diff) | |
| download | man-pages-a3f3dcca676b7716f9fbc3d1cd66168209e433fb.tar.gz | |
man/man3/_Maxof.3: Add page
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'man/man3/_Maxof.3')
| -rw-r--r-- | man/man3/_Maxof.3 | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/man/man3/_Maxof.3 b/man/man3/_Maxof.3 new file mode 100644 index 0000000000..ed0547d66d --- /dev/null +++ b/man/man3/_Maxof.3 @@ -0,0 +1,51 @@ +.\" Copyright, the authors of the Linux man-pages project +.\" +.\" SPDX-License-Identifier: Linux-man-pages-copyleft +.\" +.TH _Maxof 3 (date) "Linux man-pages (unreleased)" +.SH NAME +_Maxof, _Minof +\- +limits of an integer type +.SH LIBRARY +Standard C library +.RI ( libc ) +.SH SYNOPSIS +.nf +.BI T\~_Maxof(typename\~ T ); +.BI T\~_Minof(typename\~ T ); +.fi +.SH DESCRIPTION +These operators return +the maximum or minimum representable value +of the operand integer type. +.P +If the operand is not an integer type, +it produces a compilation error. +.SH RETURN VALUE +The maximum or minimum representable value +of the operand integer type. +.P +The result is an integer constant expression +of the same type as the operand. +.SH STANDARDS +GNU. +.SH HISTORY +gcc 16. +.SH EXAMPLES +.\" SRC BEGIN (maxof.c) +.EX +#include <assert.h> +#include <limits.h> +#include <stdlib.h> +\& +int +main(void) +{ + static_assert(_Maxof(long) == LONG_MAX); + exit(EXIT_SUCCESS); +} +.EE +.\" SRC END +.SH SEE ALSO +.BR operator (7) |