| @node atomic_fetch_sub_explicit | |
| @subsection @code{atomic_fetch_sub_explicit} | |
| @findex atomic_fetch_sub_explicit | |
| ISO C23 specification:@* @url{https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3220.pdf} section 7.17.7.5. | |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/atomic_fetch_sub_explicit.html} | |
| Gnulib module: --- | |
| Portability problems fixed by Gnulib: | |
| @itemize | |
| @end itemize | |
| Portability problems not fixed by Gnulib: | |
| @itemize | |
| @item | |
| This function is missing on many platforms: | |
| glibc with GCC 4.8.x or clang 2.8, FreeBSD 6.4, NetBSD 7.0, OpenBSD 6.5, OpenBSD 6.9 with gcc, Minix 3.3.0, AIX 7.2 with xlc or xlclang, HP-UX 11.31, Solaris 11.3 with Oracle Studio 12.4 (Sun C 5.13), Cygwin 1.5.19, mingw, MSVC 14.. | |
| @end itemize |