The slock data structure is the simple spin lock structure that contains simple lock-specific information. The user of the simple lock method declares a slock data structure by calling the decl_simple...
The operating system supports the naming of spl routines to indicate the associated device types. Named spl routines make it easier to determine which routine you should use to set the priority level ...
The strcmp routine lexicographically compares string s1 to string s2. The routine does not continue the comparison beyond the first null character it finds. A fatal error occurs if you call strcmp wit...
The strlen routine returns the number of characters in s. The count does not include the terminating null character. Note that the character size is 1 byte.
The strlog routine submits formatted messages to the log driver. You can retrieve the messages with the getmsg system call. The flags argument specifies the type of message and where it is to be sent....
The strncpy routine copies string s2 to buffer s1. The routine stops copying after it copies a null character or n characters, whichever comes first. If the length of s2 as determined by the null char...
The strqget routine gives modules and drivers a way to obtain information about a queue or a particular band of a queue without directly accessing STREAMS data structures. The values that can be retur...
The strqset routine gives modules and drivers a way to change information about a queue or a particular band of a queue without directly accessing STREAMS data structures. The values that can be retur...
The suser routine checks whether the current user is the superuser. If the test succeeds and ac_flag is not a null pointer, the ASU flag is set in the flag_field structure pointed to by ac_flag. The m...
