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Q34386: Maximum of 40 File Handles in C 5.10 Multi-Thread Programs
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Q34386: Maximum of 40 File Handles in C 5.10 Multi-Thread Programs

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Article: Q34386
Product(s): See article
Version(s): 5.10   | 5.10
Operating System(s): MS-DOS | OS/2
Keyword(s): ENDUSER | | mspl13_c
Last Modified: 12-OCT-1988

Question:
   Can I increase the number of file handles to more than 40
in a multi-threaded application produced by C Version 5.10?

Response:
   The maximum number of file handles available for multiple-threaded
applications is 40 by default; this number cannot be increased because
the multi-threaded startup code is unavailable. Consequently, the C
startup code constant _NFILE_, which is used to specify the number of
available file handles, cannot be changed from its default of 40, even
though the default number of file handles in OS/2 is 255.

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