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12.13 execinfo.h

Declares the functions backtrace, backtrace_symbols, backtrace_symbols_fd.

Documentation:

• https://www.gnu.org/software/libc/manual/html_node/Backtraces.html,
• man backtrace.

Gnulib module: execinfo

Portability problems fixed by Gnulib:

• This header file is missing on some platforms: musl libc, FreeBSD 9.3, NetBSD 6.1, OpenBSD 6.9, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.

Portability problems not fixed by Gnulib:

• On platforms where the header file is missing, the Gnulib substitute implementation is just a stub, and does nothing.