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| author | dfr <dfr@FreeBSD.org> | 1999-09-06 15:13:09 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 1999-09-06 15:13:09 +0000 |
| commit | 12118cc465cfede66687041b03e702fbee4f2688 (patch) | |
| tree | bddd0400557abcdb9b04c0d780e127ade4437506 /share/man/man9/device_set_desc.9 | |
| parent | 2dd43ec810a70fa65d266e2dfc20e9ee4e3db223 (diff) | |
| download | FreeBSD-src-12118cc465cfede66687041b03e702fbee4f2688.zip FreeBSD-src-12118cc465cfede66687041b03e702fbee4f2688.tar.gz | |
Add device_set_desc_copy(9).
Diffstat (limited to 'share/man/man9/device_set_desc.9')
| -rw-r--r-- | share/man/man9/device_set_desc.9 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/share/man/man9/device_set_desc.9 b/share/man/man9/device_set_desc.9 index 5f4eea4..9ca746e 100644 --- a/share/man/man9/device_set_desc.9 +++ b/share/man/man9/device_set_desc.9 @@ -33,6 +33,7 @@ .Os FreeBSD .Sh NAME .Nm device_set_desc , +.Nm device_set_desc_copy , .Nm device_get_desc .Nd access the description of a device .Sh SYNOPSIS @@ -40,13 +41,19 @@ .Fd #include <sys/bus.h> .Ft void .Fn device_set_desc "device_t dev" "const char *desc" +.Ft void +.Fn device_set_desc_copy "device_t dev" "const char *desc" .Ft const char * .Fn device_get_desc "device_t dev" .Sh DESCRIPTION .Pp Manipulate the verbose description of a device. This description (if present) is printed as part of the message when it is attached during -autoconfiguration. +autoconfiguration. The variation +.Xr device_set_desc_copy 9 +is used to set the description if the string passed is a temporary +buffer which will be overwritten. In this case, the system will copy +the string, otherwise the pointer passed will be used directly. .Sh SEE ALSO .Xr device 9 .Sh AUTHORS |
