TNS/R Native Application Migration Guide

C and C++ Migration Tasks
TNS/R Native Application Migration Guide—523745-001
3-12
Replacing Calls to Obsolete C Library Guardian
Alternate-Model I/O Functions
Table 3-2. Obsolete Guardian Alternate-Model I/O Functions
Obsolete Function Suggested Replacement
close() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
creat() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
edlseek() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
fcloseall() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
fcntl() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
fdopen() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
fdtogfn() Replace with the gfileno() function.
fileno() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
lastreceive() Recode using Guardian FILE_GETRECEIVEINFO_ procedure.
lseek() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
open() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
read() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
readupdate() Recode using Guardian READUPDATEX procedure.
receiveinfo() Recode using Guardian FILE_GETRECEIVEINFO_ procedure.
reply() Recode using Guardian REPLYX procedure.
unlink() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
write() Recode in ANSI-model I/O functions or Guardian system
procedures. Use OSS versions of function.
writeread() Recode using Guardian WRITEREADX procedure.