gh-106948: Docs: Disable links for C standard library functions, OS utility functions and system calls (#107062)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/Doc/c-api/exceptions.rst b/Doc/c-api/exceptions.rst
index 3d4ceb3..4d81b27 100644
--- a/Doc/c-api/exceptions.rst
+++ b/Doc/c-api/exceptions.rst
@@ -163,7 +163,7 @@ For convenience, some of these functions will always return a
    This is a convenience function to raise an exception when a C library function
    has returned an error and set the C variable :c:data:`errno`.  It constructs a
    tuple object whose first item is the integer :c:data:`errno` value and whose
-   second item is the corresponding error message (gotten from :c:func:`strerror`),
+   second item is the corresponding error message (gotten from :c:func:`!strerror`),
    and then calls ``PyErr_SetObject(type, object)``.  On Unix, when the
    :c:data:`errno` value is :c:macro:`EINTR`, indicating an interrupted system call,
    this calls :c:func:`PyErr_CheckSignals`, and if that set the error indicator,
diff --git a/Doc/c-api/sys.rst b/Doc/c-api/sys.rst
index 433d69e..6a71712 100644
--- a/Doc/c-api/sys.rst
+++ b/Doc/c-api/sys.rst
@@ -106,7 +106,7 @@ Operating System Utilities
 .. c:function:: PyOS_sighandler_t PyOS_getsig(int i)
 
    Return the current signal handler for signal *i*.  This is a thin wrapper around
-   either :c:func:`sigaction` or :c:func:`signal`.  Do not call those functions
+   either :c:func:`!sigaction` or :c:func:`!signal`.  Do not call those functions
    directly! :c:type:`PyOS_sighandler_t` is a typedef alias for :c:expr:`void
    (\*)(int)`.
 
@@ -114,7 +114,7 @@ Operating System Utilities
 .. c:function:: PyOS_sighandler_t PyOS_setsig(int i, PyOS_sighandler_t h)
 
    Set the signal handler for signal *i* to be *h*; return the old signal handler.
-   This is a thin wrapper around either :c:func:`sigaction` or :c:func:`signal`.  Do
+   This is a thin wrapper around either :c:func:`!sigaction` or :c:func:`!signal`.  Do
    not call those functions directly!  :c:type:`PyOS_sighandler_t` is a typedef
    alias for :c:expr:`void (\*)(int)`.