资源列表
profinet_test.tar
- 工控用，自己编写的调用nodave接口，通过网络连接西门子PLC，并可以读取指定的DB块的DBB区域数据内容，并可以控制PLC停止或运行-Industrial use, write your own call nodave interfaces, connected by a network of Siemens PLC, and can read the contents of the DB DBB area designated, and can control the PLC to sto
r_log10_
- From early specs - this may change by 4.2BSD.
rect_data
- rect_data.c: fix for shared libraries in SunOS4.0. Code was isolated rectlist.c and rect.c. -rect_data.c: fix for shared libraries in SunOS4.0. Code was isolated rectlist.c and rect.c.
nse_log
- Routines to print error messages to both stdout and stderr. These routines are useful for the NSE daemons, which have the console as stderr and a log file as stdout.
wredrawln
- This a more refined version of clearok. -This is a more refined version of clearok.
hypot
- Accuracy: hypot(x,y) returns sqrt(x^2+y^2) with error less than 1 ulps (units in the last place).
intr
- intr - a command allow it to be killed but not stopped. -intr - a command and allow it to be killed but not stopped.
prot_share
- prot_share.c consists of subroutines that implement the DOS-compatible file sharing services for PC-NFS.
dlist_proto
- special file content is maj min types. -special file content is maj min types.
errmsg
- initialized data goes into sharable (read-only) text segment.
defect
- This the structure of a defect. Defects are stored on the disk as an array of these structures following the defect header. -This is the structure of a defect. Defects are stored on the disk as an array of these structures following the defect head
d_sign
- if b is negative but not -0 return -|a|.