Don't run configure tests for threading if disabled.

[cdecl99.git] / doc / libcdecl.3

diff --git a/doc/libcdecl.3 b/doc/libcdecl.3
index 4a882a0b1e474213c7526737b2d7bc1cee0f8772..725566b2944fa8bbfcf2b9dc02460b820e4a8672 100644 (file)
--- a/doc/libcdecl.3
+++ b/doc/libcdecl.3
@@ -1,4 +1,4 @@
-.Dd December 3, 2023
+.Dd January 17, 2024

 .Dt LIBCDECL \&3 "Cdecl99 Developer's Manual"
 .Os cdecl99
 .Sh NAME
 .Dt LIBCDECL \&3 "Cdecl99 Developer's Manual"
 .Os cdecl99
 .Sh NAME


@@ -29,8 +29,7 @@ see the
 manual page.
 .Pp
 .Nm
 manual page.
 .Pp
 .Nm

-is intended to be portable to any system with a working C implementation that
-at least makes an effort to support C99.
+is intended to be portable to any system with a standard C compiler.

 The library is thread-safe when appropriate facilities exist and are enabled at
 build time.
 .Sh NAMESPACE
 The library is thread-safe when appropriate facilities exist and are enabled at
 build time.
 .Sh NAMESPACE


@@ -248,9 +247,10 @@ member is non-null, then it points to the first element of a singly-linked list
 of type qualifiers.
 .Ss Array Declarators
 .Bd -literal -offset indent
 of type qualifiers.
 .Ss Array Declarators
 .Bd -literal -offset indent

+typedef unsigned long long cdecl_uintmax; /* depends on configuration */

 struct cdecl_array {
        char *vla;
 struct cdecl_array {
        char *vla;

-       uintmax_t length;
+       cdecl_uintmax length;

 };
 .Ed
 .Pp
 };
 .Ed
 .Pp


@@ -265,6 +265,19 @@ Otherwise, if
 .Va length
 is positive, then this is an array declarator with the specified length.
 Otherwise, this is an incomplete array declarator.
 .Va length
 is positive, then this is an array declarator with the specified length.
 Otherwise, this is an incomplete array declarator.

+.Pp
+If the library was configured using a compiler which does not support
+.Vt unsigned long long ,
+then the
+.Vt cdecl_uintmax
+type is defined as
+.Vt unsigned long
+instead.
+Prior versions of
+.Nm
+used
+.Vt uintmax_t
+directly.

 .Ss Function Declarators
 .Bd -literal -offset indent
 typedef _Bool cdecl_bool; /* depends on configuration */
 .Ss Function Declarators
 .Bd -literal -offset indent
 typedef _Bool cdecl_bool; /* depends on configuration */


@@ -439,7 +452,7 @@ is non-zero, the resulting string is '\\0' terminated even if it was truncated.
 .Sh AUTHORS
 Nick Bowler <nbowler@draconx.ca>
 .Sh COPYRIGHT
 .Sh AUTHORS
 Nick Bowler <nbowler@draconx.ca>
 .Sh COPYRIGHT

-Copyright \(co 2011\(en2012, 2021, 2023 Nick Bowler
+Copyright \(co 2011\(en2012, 2021, 2023\(en2024 Nick Bowler

 .Pp
 Permission is granted to copy, distribute and/or modify this manual under the
 terms of the GNU General Public License as published by the Free Software
 .Pp
 Permission is granted to copy, distribute and/or modify this manual under the
 terms of the GNU General Public License as published by the Free Software