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Update some Documentation and comments associated with the last ioctl change

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This commit is contained in:
Gregory Nutt
2014-11-29 13:25:29 -06:00
parent 1a22ede31c
commit 4657f5c870
3 changed files with 11 additions and 6 deletions
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libc/misc/lib_ioctl.c
+2 -2
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@@ -54,7 +54,7 @@
****************************************************************************/
/****************************************************************************
* Name: ioctl/fs_ioctl
* Name: ioctl
*
* Description:
* Perform device specific operations.
@@ -62,7 +62,7 @@
* Parameters:
* fd File/socket descriptor of device
* req The ioctl command
* ... One argument of type unsigned long is expected
* ... A third argument of type unsigned long is expected
*
* Return:
* >=0 on success (positive non-zero values are cmd-specific)