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X/OPEN

Another attempt to achieve portable programs is that of the X/OPEN group. The X/OPEN portability guide is a similar document to the POSIX standard and is also based on the C run time library. The routines defined in the X/OPEN portability guide tend to be of a higher level than those in the POSIX standard and where appropriate, PSX equivalents for X/OPEN routines will also be provided.



next up previous 216
Next: Compiling and Linking
Up: PSX POSIX interface routines
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PSX POSIX interface routines
Starlink User Note 121
P M Allan
A J Chipperfield
10 April 2003
E-mail:ussc@star.rl.ac.uk

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