From e0023883c6d2e6745a19e4b48e186ed156c1fca8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:19:27 +0200 Subject: Adding upstream version 2.11.2. Signed-off-by: Daniel Baumann --- gl/lib/gl_xset.h | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 gl/lib/gl_xset.h (limited to 'gl/lib/gl_xset.h') diff --git a/gl/lib/gl_xset.h b/gl/lib/gl_xset.h new file mode 100644 index 0000000..ad80a8c --- /dev/null +++ b/gl/lib/gl_xset.h @@ -0,0 +1,81 @@ +/* Abstract set data type, with out-of-memory checking. + Copyright (C) 2009-2022 Free Software Foundation, Inc. + Written by Bruno Haible , 2009. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifndef _GL_XSET_H +#define _GL_XSET_H + +#include "gl_set.h" +#include "xalloc.h" + +#ifndef _GL_INLINE_HEADER_BEGIN + #error "Please include config.h first." +#endif +_GL_INLINE_HEADER_BEGIN +#ifndef GL_XSET_INLINE +# define GL_XSET_INLINE _GL_INLINE +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + +/* These functions are thin wrappers around the corresponding functions with + _nx_ infix from gl_set.h. Upon out-of-memory, they invoke xalloc_die (), + instead of returning an error indicator. */ +#if 0 /* These are defined inline below. */ +extern gl_set_t gl_set_create_empty (gl_set_implementation_t implementation, + gl_setelement_equals_fn equals_fn, + gl_setelement_hashcode_fn hashcode_fn, + gl_setelement_dispose_fn dispose_fn) + /*_GL_ATTRIBUTE_DEALLOC (gl_set_free, 1)*/ + _GL_ATTRIBUTE_RETURNS_NONNULL; +extern bool gl_set_add (gl_set_t set, const void *elt); +#endif + +GL_XSET_INLINE +/*_GL_ATTRIBUTE_DEALLOC (gl_set_free, 1)*/ +_GL_ATTRIBUTE_RETURNS_NONNULL +gl_set_t +gl_set_create_empty (gl_set_implementation_t implementation, + gl_setelement_equals_fn equals_fn, + gl_setelement_hashcode_fn hashcode_fn, + gl_setelement_dispose_fn dispose_fn) +{ + gl_set_t result = + gl_set_nx_create_empty (implementation, equals_fn, hashcode_fn, dispose_fn); + if (result == NULL) + xalloc_die (); + return result; +} + +GL_XSET_INLINE bool +gl_set_add (gl_set_t set, const void *elt) +{ + int result = gl_set_nx_add (set, elt); + if (result < 0) + xalloc_die (); + return result; +} + +#ifdef __cplusplus +} +#endif + +_GL_INLINE_HEADER_END + +#endif /* _GL_XSET_H */ -- cgit v1.2.3