Stuart Ianna c1db9732c5 libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory. ...

Add a minimal implementation to suppress warnings when building
application code shared with other operating systems.

For example:

When building with a c++ compiler and GCC 12.2.0, the following warning is emitted:

nuttx/include/spawn.h:178:40: warning: statement has no effect [-Wunused-value]
  178 | #define posix_spawnattr_destroy(attr) (0)

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..

CMakeLists.txt

libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory.

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lib_psa_destroy.c

libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory.

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lib_psa_dump.c

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lib_psa_getflags.c

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lib_psa_getschedparam.c

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lib_psa_getschedpolicy.c

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lib_psa_getsigmask.c

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lib_psa_getstackaddr.c

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lib_psa_getstacksize.c

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lib_psa_init.c

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lib_psa_setflags.c

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lib_psa_setschedparam.c

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lib_psa_setschedpolicy.c

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lib_psa_setsigmask.c

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lib_psa_setstackaddr.c

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lib_psa_setstacksize.c

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lib_psfa_addaction.c

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lib_psfa_addclose.c

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lib_psfa_adddup2.c

libs/lib_psfa_adddup2.c: remove workaround aboud dup2

2023-10-27 21:15:07 +08:00

lib_psfa_addopen.c

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lib_psfa_destroy.c

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lib_psfa_dump.c

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lib_psfa_init.c

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Make.defs

libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory.

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