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authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:39 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:39 +0100
commit2959e59fab3bab834368adefd90bd4b1b094366b (patch)
tree7d0ae09775ea950056193eaa2ca93844299d46f1 /lib/unistring
parentc78359d9542c86b972aac373efcf7bc7a8a560e5 (diff)
parentbe8efac78d067c138ad8dda03df4336e73f94887 (diff)
Update upstream source from tag 'upstream/1.0'
Update to upstream version '1.0' with Debian dir 4875e7dc9f7277205f0086a63ee21ccdb1d54593
Diffstat (limited to 'lib/unistring')
-rw-r--r--lib/unistring/cdefs.h116
-rw-r--r--lib/unistring/cdefs.in.h22
-rw-r--r--lib/unistring/inline.h27
-rw-r--r--lib/unistring/version.in.h23
-rw-r--r--lib/unistring/woe32dll.in.h23
5 files changed, 166 insertions, 45 deletions
diff --git a/lib/unistring/cdefs.h b/lib/unistring/cdefs.h
new file mode 100644
index 00000000..3faf5ba8
--- /dev/null
+++ b/lib/unistring/cdefs.h
@@ -0,0 +1,116 @@
+/* Common macro definitions for C include files.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or
+ modify it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ or both in parallel, as here.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#ifndef _UNISTRING_CDEFS_H
+#define _UNISTRING_CDEFS_H
+
+/* _GL_UNUSED_PARAMETER is a marker that can be prepended to function parameter
+ declarations for parameters that are not used. This helps to reduce
+ warnings, such as from GCC -Wunused-parameter. The syntax is as follows:
+ _GL_UNUSED_PARAMETER type param
+ or more generally
+ _GL_UNUSED_PARAMETER param_decl
+ For example:
+ _GL_UNUSED_PARAMETER int param
+ _GL_UNUSED_PARAMETER int *(*param) (void)
+ */
+#ifndef _GL_UNUSED_PARAMETER
+# define _GL_UNUSED_PARAMETER _UC_ATTRIBUTE_MAYBE_UNUSED
+#endif
+/* _GL_ATTRIBUTE_MAYBE_UNUSED likewise. */
+#ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
+# define _GL_ATTRIBUTE_MAYBE_UNUSED _UC_ATTRIBUTE_MAYBE_UNUSED
+#endif
+
+#ifndef _GL_ATTRIBUTE_MALLOC
+# define _GL_ATTRIBUTE_MALLOC _UC_ATTRIBUTE_MALLOC
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) is for functions returning pointers
+ that can be freed by passing them as the Ith argument to the
+ function F. _UC_ATTRIBUTE_DEALLOC_FREE is for functions that
+ return pointers that can be freed via 'free'; it can be used
+ only after including stdlib.h. These macros cannot be used on
+ inline functions. */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# define _GL_ATTRIBUTE_DEALLOC _UC_ATTRIBUTE_DEALLOC
+#endif
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# define _GL_ATTRIBUTE_DEALLOC_FREE _UC_ATTRIBUTE_DEALLOC_FREE
+#endif
+
+/* The definitions below are taken from gnulib/m4/gnulib-common.m4,
+ with prefix _UC instead of prefix _GL. */
+
+/* True if the compiler says it groks GNU C version MAJOR.MINOR. */
+#if defined __GNUC__ && defined __GNUC_MINOR__
+# define _UC_GNUC_PREREQ(major, minor) \
+ ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
+#else
+# define _UC_GNUC_PREREQ(major, minor) 0
+#endif
+
+#if (defined __has_attribute \
+ && (!defined __clang_minor__ \
+ || 3 < __clang_major__ + (5 <= __clang_minor__)))
+# define _UC_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
+#else
+# define _UC_HAS_ATTRIBUTE(attr) _UC_ATTR_##attr
+# define _UC_ATTR_malloc _UC_GNUC_PREREQ (3, 0)
+# define _UC_ATTR_unused _UC_GNUC_PREREQ (2, 7)
+#endif
+
+#ifdef __has_c_attribute
+# define _UC_HAS_C_ATTRIBUTE(attr) __has_c_attribute (__##attr##__)
+#else
+# define _UC_HAS_C_ATTRIBUTE(attr) 0
+#endif
+
+#if _UC_GNUC_PREREQ (11, 0)
+# define _UC_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+#else
+# define _UC_ATTRIBUTE_DEALLOC(f, i)
+#endif
+#define _UC_ATTRIBUTE_DEALLOC_FREE _UC_ATTRIBUTE_DEALLOC (free, 1)
+
+#if _UC_HAS_ATTRIBUTE (malloc)
+# define _UC_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+#else
+# define _UC_ATTRIBUTE_MALLOC
+#endif
+
+#if _UC_HAS_C_ATTRIBUTE (maybe_unused)
+# define _UC_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
+#else
+# define _UC_ATTRIBUTE_MAYBE_UNUSED _UC_ATTRIBUTE_UNUSED
+#endif
+
+#if _UC_HAS_ATTRIBUTE (unused)
+# define _UC_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#else
+# define _UC_ATTRIBUTE_UNUSED
+#endif
+
+#endif /* _UNISTRING_CDEFS_H */
diff --git a/lib/unistring/cdefs.in.h b/lib/unistring/cdefs.in.h
deleted file mode 100644
index 2be62c27..00000000
--- a/lib/unistring/cdefs.in.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Common macro definitions for C include files.
- Copyright (C) 2009 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef _UNISTRING_CDEFS_H
-#define _UNISTRING_CDEFS_H
-
-/* The definition of _GL_UNUSED_PARAMETER is copied here. */
-
-#endif /* _UNISTRING_CDEFS_H */
diff --git a/lib/unistring/inline.h b/lib/unistring/inline.h
index bdb0b229..4605fbfa 100644
--- a/lib/unistring/inline.h
+++ b/lib/unistring/inline.h
@@ -1,18 +1,27 @@
/* Decision whether to use 'inline' or not.
- Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009, 2018 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This program is free software: you can redistribute it and/or
+ modify it under the terms of either:
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ or both in parallel, as here.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2009. */
@@ -22,7 +31,7 @@
/* This is like the gl_INLINE macro in gnulib/m4/inline.m4, but makes its
decision based on defined preprocessor symbols rather than through
autoconf tests.
- See <http://lists.gnu.org/archive/html/bug-gnulib/2006-11/msg00055.html> */
+ See <https://lists.gnu.org/archive/html/bug-gnulib/2006-11/msg00055.html> */
/* Test for the 'inline' keyword or equivalent. ISO C 99 semantics is not
required, only that 'static inline' works.
diff --git a/lib/unistring/version.in.h b/lib/unistring/version.in.h
index 7b572fd6..d35adc6b 100644
--- a/lib/unistring/version.in.h
+++ b/lib/unistring/version.in.h
@@ -2,18 +2,27 @@
Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This program is free software: you can redistribute it and/or
+ modify it under the terms of either:
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ or both in parallel, as here.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _UNISTRING_VERSION_H
#define _UNISTRING_VERSION_H
diff --git a/lib/unistring/woe32dll.in.h b/lib/unistring/woe32dll.in.h
index 7764c86e..6f5b9d85 100644
--- a/lib/unistring/woe32dll.in.h
+++ b/lib/unistring/woe32dll.in.h
@@ -1,18 +1,27 @@
/* Support for variables in shared libraries on Windows platforms.
Copyright (C) 2009 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This program is free software: you can redistribute it and/or
+ modify it under the terms of either:
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ or both in parallel, as here.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2009. */