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Full Discussion: Errno.h symbols
Operating Systems AIX Errno.h symbols Post 303038609 by topcat on Saturday 7th of September 2019 03:37:54 PM
Old 09-07-2019
Just to update, I edited the file in question to define the symbols. On my AIX 7.1 box this is need to make gcc compile code with C++11 turned on (the default). Posting this here in case anyone else runs into this. I'm using gcc 6.3.0 from the Toolbox, for 7.1.

Code:
diff /usr/include/sys/errno.h.original /usr/include/sys/errno.h

245a246,249
> /* The following are needed to make C++11 work in gcc */
> #define EOWNERDEAD      133
> #define ENOTRECOVERABLE 134
>

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GENASSYM.CF(5)						      BSD File Formats Manual						    GENASSYM.CF(5)

NAME
genassym.cf -- assym.h definition file DESCRIPTION
The genassym.cf file is used by genassym(1) to make constant C expressions known to assembler source files. Lines starting with '#' are dis- carded by genassym(1). Lines starting with include, ifdef, if, else or endif are preceded with '#' and passed otherwise unmodified to the C compiler. Lines starting with quote get passed on with the quote command removed. The first word after a define command is taken as a CPP identifier and the rest of the line has to be a constant C expression. The output of genassym(1) will assign the numerical value of this expression to the CPP identifier. export X is a shorthand for define X X. struct X remembers X for the member command and does a define X_SIZEOF sizeof(X). member X does a define X offsetof(<last struct>, X). config <ctype> <gcc constraint> <asm print modifier> can be used to customize the output of genassym(1). When producing C output, values are casted to <ctype> (default: long) before they get handed to printf. <gcc constraint> (default: n) is the constraint used in the __asm__ statements. <asm print modifier> (default: empty) can be used to force gcc to output operands in different ways then normal. The "a" modifier e.g. stops gcc from emitting immediate prefixes in front of con- stants for the i386 and m68k port. FILES
/usr/src/sys/arch/${MACHINE}/${MACHINE}/genassym.cf SEE ALSO
genassym(1) HISTORY
The genassym.cf file appeared in NetBSD 1.3. BSD
August 18, 2005 BSD
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