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tsort(1) -- topological sort of a directed graph
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tsort takes a list of pairs of node names representing directed arcs in a graph and prints the nodes in topological order on standard output. Input is taken from the named file, or from standard input... |
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unifdef(1) -- remove ifdef'ed lines
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unifdef is useful for removing ifdef'ed lines from a file while otherwise leaving the file alone. unifdef acts on #ifdef, #ifndef, #else, and #endif lines, and it knows only enough about C to know wh... |
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vgrind(1) -- grind nice listings of programs
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vgrind formats the program sources which are arguments in a nice style using troff(1). Comments are placed in italics, keywords in bold face, and the name of the current function is listed down the ma... |
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xstr(1) -- extract strings from C programs to implement shared strings
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xstr maintains a file strings into which strings in component parts of a large program are hashed. These strings are replaced with references to this common area. This serves to implement shared const... |
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yacc(1) -- an LALR(1) parser generator
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yacc reads the grammar specification in the file filename and generates an LR(1) parser for it. The parsers consist of a set of LALR(1) parsing tables and a driver routine written in the C programming... |
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accept(2) -- accept a connection on a socket
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The argument s is a socket that has been created with socket(2), bound to an address with bind(2), and is listening for connections after a listen(2). The accept() argument extracts the first connecti... |
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access(2) -- check access permissions of a file or pathname
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The access() function checks the accessibility of the file named by path for the access permissions indicated by mode. The value of mode is the bitwise inclusive OR of the access permissions to be che... |
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acct(2) -- enable or disable process accounting
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The acct() call enables or disables the collection of system accounting records. If the argument file is a nil pointer, accounting is disabled. If file is an existing pathname (null-terminated), recor... |
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adjtime(2) -- correct the time to allow synchronization of the system clock
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adjtime() makes small adjustments to the system time, as returned by gettimeofday(2), advancing or retarding it by the time specified by the timeval delta. If delta is negative, the clock is slowed do... |
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arm_drain_writebuf(2) -- drains the cpu write buffer
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arm_drain_writebuf() will make sure that all the entries in the processor write buffer are written out to memory. Not all processors support this operation (currently only the SA110). Those processes ... |
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arm_sync_icache(2) -- clean the cpu data cache and flush the cpu instruction cache
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arm_sync_icache() will make sure that all the entries in the processor instruction cache are synchorised with main memory and that any data in a write back cache has been cleaned. Some ARM processors ... |
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bind(2) -- bind a name to a socket
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bind() assigns a name to an unnamed socket. When a socket is created with socket(2) it exists in a name space (address family) but has no name assigned. bind() requests that name be assigned to the so... |
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brk(2) -- change data segment size
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The brk and sbrk functions are legacy interfaces from before the advent of modern virtual memory management. The brk() and sbrk() functions are used to change the amount of memory allocated in a proce... |
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chdir(2) -- change current working directory
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The path argument points to the pathname of a directory. The chdir() function causes the named directory to become the current working directory, that is, the starting point for path searches of pathn... |
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chflags(2) -- set file flags
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The file whose name is given by path or referenced by the descriptor fd has its flags changed to flags. For lchflags(), symbolic links are not traversed and thus their modes may be changed with this c... |
