[RFC 06/37] system_data_types.7: Document useconds_t
flat view
From: Alejandro Colomar <hidden>
Date: 2021-11-02 18:15:07
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Alejandro Colomar <redacted> --- man7/system_data_types.7 | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 05ed1a41f..2dae2f7ed 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7@@ -1993,6 +1993,35 @@ and .I void * types in this page. .RE +.\"------------------------------------- useconds_t -------------------/ +.TP +.I useconds_t +.RS +.IR Include : +.IR <sys/types.h> . +.PP +Used for time in microseconds. +According to POSIX, it shall be an unsigned integer type +capable of storing values at least in the range [0, 1000000], +and the implementation shall support one or more programming environments +where the width of +.I useconds_t +is no greater than the width of the type +.IR long . +.PP +.IR Versions : +POSIX.1-2001 defined +.I useconds_t +in +.I <unistd.h> +too. +.PP +.IR "Conforming to" : +POSIX.1-2001 and later. +.PP +.IR "See also" : +.BR usleep (3) +.RE .\"------------------------------------- va_list ----------------------/ .TP .I va_list
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2.33.1