diff mbox series

[15/16] system_data_types.7: Add 'uintptr_t'

Message ID 20201001101559.77163-16-colomar.6.4.3@gmail.com
State New
Headers show
Series Fixes; Document remaining stdint.h types | expand

Commit Message

Alejandro Colomar Oct. 1, 2020, 10:15 a.m. UTC
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
 man7/system_data_types.7 | 68 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

Comments

Michael Kerrisk \(man-pages\) Oct. 1, 2020, 11:35 a.m. UTC | #1
Hi ALex,

On 10/1/20 12:15 PM, Alejandro Colomar wrote:
> Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
> ---
>  man7/system_data_types.7 | 68 ++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 68 insertions(+)


Thanks. Patch applied.

Cheers,

Michael


> diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
> index 2632436ed..8884d3e18 100644
> --- a/man7/system_data_types.7
> +++ b/man7/system_data_types.7
> @@ -1714,6 +1714,74 @@ and
>  .I unsigned __int128
>  types in this page.
>  .RE
> +.\"------------------------------------- uintptr_t --------------------/
> +.TP
> +.I uintptr_t
> +.RS
> +Include:
> +.IR <stdint.h> .
> +Alternatively,
> +.IR <inttypes.h> .
> +.PP
> +An unsigned integer type
> +such that any valid
> +.RI ( "void *" )
> +value can be converted to this type and back.
> +According to the C language standard, it shall be
> +capable of storing values in the range [0,
> +.BR UINTPTR_MAX ].
> +.PP
> +The length modifier for
> +.I uintptr_t
> +for the
> +.BR printf (3)
> +family of functions
> +is expanded by the macros
> +.BR PRIuPTR,
> +.BR PRIoPTR,
> +.B PRIxPTR
> +and
> +.B PRIXPTR
> +(defined in
> +.IR <inttypes.h> );
> +resulting commonly in
> +.B %"PRIuPTR"
> +or
> +.B %"PRIxPTR"
> +for printing
> +.I uintptr_t
> +values.
> +The length modifier for
> +.I uintptr_t
> +for the
> +.BR scanf (3)
> +family of functions
> +is expanded by the macros
> +.BR SCNuPTR,
> +.BR SCNoPTR,
> +.B SCNxPTR
> +and
> +.B SCNXPTR
> +(defined in
> +.IR <inttypes.h> );
> +resulting commonly in
> +.B %"SCNuPTR"
> +or
> +.B %"SCNxPTR"
> +for scanning
> +.I uintptr_t
> +values.
> +.PP
> +Conforming to:
> +C99 and later; POSIX.1-2001 and later.
> +.PP
> +See also the
> +.I intptr_t
> +and
> +.I void *
> +.\" TODO: Document void *
> +types in this page.
> +.RE
>  .\"------------------------------------- va_list ----------------------/
>  .TP
>  .I va_list
>
diff mbox series

Patch

diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 2632436ed..8884d3e18 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -1714,6 +1714,74 @@  and
 .I unsigned __int128
 types in this page.
 .RE
+.\"------------------------------------- uintptr_t --------------------/
+.TP
+.I uintptr_t
+.RS
+Include:
+.IR <stdint.h> .
+Alternatively,
+.IR <inttypes.h> .
+.PP
+An unsigned integer type
+such that any valid
+.RI ( "void *" )
+value can be converted to this type and back.
+According to the C language standard, it shall be
+capable of storing values in the range [0,
+.BR UINTPTR_MAX ].
+.PP
+The length modifier for
+.I uintptr_t
+for the
+.BR printf (3)
+family of functions
+is expanded by the macros
+.BR PRIuPTR,
+.BR PRIoPTR,
+.B PRIxPTR
+and
+.B PRIXPTR
+(defined in
+.IR <inttypes.h> );
+resulting commonly in
+.B %"PRIuPTR"
+or
+.B %"PRIxPTR"
+for printing
+.I uintptr_t
+values.
+The length modifier for
+.I uintptr_t
+for the
+.BR scanf (3)
+family of functions
+is expanded by the macros
+.BR SCNuPTR,
+.BR SCNoPTR,
+.B SCNxPTR
+and
+.B SCNXPTR
+(defined in
+.IR <inttypes.h> );
+resulting commonly in
+.B %"SCNuPTR"
+or
+.B %"SCNxPTR"
+for scanning
+.I uintptr_t
+values.
+.PP
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
+.PP
+See also the
+.I intptr_t
+and
+.I void *
+.\" TODO: Document void *
+types in this page.
+.RE
 .\"------------------------------------- va_list ----------------------/
 .TP
 .I va_list