doc: Mention some musl libc stubs.

* doc/posix-functions/sched_getparam.texi: Mention musl libc stub.
* doc/posix-functions/sched_setparam.texi: Likewise.
* doc/posix-functions/sched_getscheduler.texi: Likewise.
* doc/posix-functions/sched_setscheduler.texi: Likewise.
* doc/posix-functions/posix_spawnattr_getschedparam.texi: Likewise.
* doc/posix-functions/posix_spawnattr_setschedparam.texi: Likewise.
* doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Likewise.
* doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Likewise.

diff --git a/ChangeLog b/ChangeLog
index aba1f96a86e2b0d13d528004600b3999ffa5c632..34735d518cf889bdca787c254f67f2863e0d2944 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2025-08-19  Bruno Haible  <bruno@clisp.org>
+
+       doc: Mention some musl libc stubs.
+       * doc/posix-functions/sched_getparam.texi: Mention musl libc stub.
+       * doc/posix-functions/sched_setparam.texi: Likewise.
+       * doc/posix-functions/sched_getscheduler.texi: Likewise.
+       * doc/posix-functions/sched_setscheduler.texi: Likewise.
+       * doc/posix-functions/posix_spawnattr_getschedparam.texi: Likewise.
+       * doc/posix-functions/posix_spawnattr_setschedparam.texi: Likewise.
+       * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Likewise.
+       * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Likewise.
+
 2025-08-18  Bruno Haible  <bruno@clisp.org>
 
        sys_stat: Fix namespace pollution on native Windows.

diff --git a/doc/posix-functions/posix_spawnattr_getschedparam.texi b/doc/posix-functions/posix_spawnattr_getschedparam.texi
index 5a175bad92d52daae36f78e269723713bc9a1144..08506cbb4d7d750558852492f26917ea18afe99c 100644 (file)
--- a/doc/posix-functions/posix_spawnattr_getschedparam.texi
+++ b/doc/posix-functions/posix_spawnattr_getschedparam.texi
@@ -16,4 +16,7 @@ macOS 14, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/posix_spawnattr_getschedpolicy.texi b/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
index 51bbd50de79318d082e5c6bbf9a94a9c63746ddc..d2dc58dbefe628998add52da43d08aebc662d800 100644 (file)
--- a/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
+++ b/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
@@ -16,4 +16,7 @@ macOS 14, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/posix_spawnattr_setschedparam.texi b/doc/posix-functions/posix_spawnattr_setschedparam.texi
index c37f1feaea0f99f34ce86b4f7263e8c3d097d8e8..de089866e7e769e6ba800b93be2474bc1d32df78 100644 (file)
--- a/doc/posix-functions/posix_spawnattr_setschedparam.texi
+++ b/doc/posix-functions/posix_spawnattr_setschedparam.texi
@@ -16,4 +16,7 @@ macOS 14, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/posix_spawnattr_setschedpolicy.texi b/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
index a3917d446693903de89308a5e47e6a82308d2f7e..720d964a9ee23ca953bdc03c3efdf685ae761365 100644 (file)
--- a/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
+++ b/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
@@ -16,4 +16,7 @@ macOS 14, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/sched_getparam.texi b/doc/posix-functions/sched_getparam.texi
index c9360b6f69631e774755afabdebd1e58d6d1a636..5eed9f1ce530bb541d152d3f5bfbe61b34466ad5 100644 (file)
--- a/doc/posix-functions/sched_getparam.texi
+++ b/doc/posix-functions/sched_getparam.texi
@@ -15,4 +15,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function is missing on some platforms:
 macOS 14, OpenBSD 7.5, Minix 3.1.8, mingw, MSVC 14.
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/sched_getscheduler.texi b/doc/posix-functions/sched_getscheduler.texi
index 391b0571febfa3353ff54a755202433345e9d800..fbb97e58a6d850fe07c6f0bcaa040f8a7627790f 100644 (file)
--- a/doc/posix-functions/sched_getscheduler.texi
+++ b/doc/posix-functions/sched_getscheduler.texi
@@ -15,4 +15,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function is missing on some platforms:
 macOS 14, OpenBSD 7.5, Minix 3.1.8, mingw, MSVC 14.
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/sched_setparam.texi b/doc/posix-functions/sched_setparam.texi
index 01b64d1bf6ddcb5838a48ae11511b6287abc7520..49c248a5f60289c27227bbfba65417f0238ff3cc 100644 (file)
--- a/doc/posix-functions/sched_setparam.texi
+++ b/doc/posix-functions/sched_setparam.texi
@@ -15,4 +15,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function is missing on some platforms:
 macOS 14, OpenBSD 7.5, Minix 3.1.8, mingw, MSVC 14.
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize

diff --git a/doc/posix-functions/sched_setscheduler.texi b/doc/posix-functions/sched_setscheduler.texi
index f9700961bce50b4e5a680da2ea0a1c6fd31b8f32..4037483f841469741490e75354c430ffa383765f 100644 (file)
--- a/doc/posix-functions/sched_setscheduler.texi
+++ b/doc/posix-functions/sched_setscheduler.texi
@@ -17,4 +17,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function is missing on some platforms:
 macOS 14, OpenBSD 7.5, Minix 3.1.8, mingw, MSVC 14.
+@item
+This function always fails with error @code{ENOSYS} on some platforms:
+musl libc.
 @end itemize