| @node backtrace_symbols |
| @subsection @code{backtrace_symbols} |
| @findex backtrace_symbols |
|
|
| LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-backtrace-1.html} |
|
|
| Documentation: |
| @itemize |
| @item |
| @ifinfo |
| @ref{Backtraces,,Backtraces,libc}, |
| @end ifinfo |
| @ifnotinfo |
| @url{https://www.gnu.org/software/libc/manual/html_node/Backtraces.html}, |
| @end ifnotinfo |
| @item |
| @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/backtrace_symbols.3.html,,man backtrace_symbols}. |
| @end itemize |
|
|
| Gnulib module: execinfo |
| @mindex execinfo |
|
|
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| This function is missing on many 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 2.9, mingw, MSVC 14, Android API level 32. |
| @end itemize |
|
|
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| The second argument is of type @code{size_t}, not @code{int}, on some platforms: |
| FreeBSD, NetBSD, OpenBSD. |
| @item |
| On platforms where the function is missing, |
| the Gnulib substitute implementation is just a stub, and does nothing. |
| @end itemize |
|
|
