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--- lib/eu-config.h.orig 2020-03-30 12:17:45 UTC
+++ lib/eu-config.h
@@ -176,6 +176,182 @@ asm (".section predict_data, \"aw\"; .previous\n"
#define ELFUTILS_HEADER(name) <lib##name.h>
+/* FreeBSD ports of glibcisms */
+#include <sys/cdefs.h>
+#include <libgen.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+
+#define _GL_ATTRIBUTE_PURE __attribute__((__pure__))
+
+struct obstack;
+extern int obstack_printf(struct obstack *, const char *, ...);
+extern int obstack_vprintf(struct obstack *, const char *, va_list);
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wshadow"
+static inline void *
+mempcpy(void * restrict dst, const void * restrict src, size_t len)
+{
+
+ return (((char *)memcpy(dst, src, len)) + len);
+}
+
+static inline wchar_t *
+wmempcpy(wchar_t * restrict dst, const wchar_t * restrict src, size_t len)
+{
+
+ return (wmemcpy(dst, src, len) + len);
+}
+#pragma GCC diagnostic pop
+
+static inline void *
+rawmemchr(const void *s, int c)
+{
+
+ return (memchr(s, c, SSIZE_MAX));
+}
+
+static inline void
+tdestroy(void *vroot __unused, void (*freefct)(void *) __unused)
+{
+
+ /* XXX: Just leak the memory for now. */
+}
+
+static inline char *
+canonicalize_file_name(const char *path)
+{
+
+ return (realpath(path, NULL));
+}
+
+/*
+ * A GNU-like basename().
+ *
+ * Unlike POSIX basename(3), this version never modifies its argument. If the
+ * argument ends in a slash, it returns the empty string.
+ */
+static inline char *
+eu_basename(const char *path)
+{
+ const char *slash;
+
+ slash = strrchr(path, '/');
+ if (slash != NULL)
+ slash++;
+ else
+ slash = path;
+ return (__DECONST(char *, slash));
+}
+#ifdef basename
+#undef basename
+#endif
+#define basename eu_basename
+
+#ifndef TEMP_FAILURE_RETRY
+#define TEMP_FAILURE_RETRY(expr) ({ \
+ long value; \
+ do { \
+ value = (long)(expr); \
+ } while (value == -1 && errno == EINTR); \
+ (value); \
+})
+#endif
+
+#define strndupa(s, n) \
+({ \
+ size_t len = (n); \
+ const char *end; \
+ char *res; \
+ \
+ end = memchr((s), 0, (n)); \
+ if (end != NULL) \
+ len = end - (s); \
+ \
+ res = alloca(len + 1); \
+ memcpy(res, (s), len); \
+ res[len] = '\0'; \
+ res; \
+})
+
+
+#define program_invocation_short_name __DECONST(char *, getprogname())
+#ifndef loff_t
+#define loff_t off_t
+#endif
+#ifndef off64_t
+#define off64_t off_t
+#endif
+
+#define ftruncate64 ftruncate
+#define open64 open
+#define fstat64 fstat
+#define stat64 stat
+#define pread64 pread
+#define mmap64 mmap
+#define lseek64 lseek
+
+#define MAP_POPULATE MAP_PREFAULT_READ
+
+#define bswap_16 bswap16
+#define bswap_32 bswap32
+#define bswap_64 bswap64
+
+/*
+ * Future versions of FreeBSD will provide proper versions of these _unlocked
+ * variants. These can and should be used instead, but won't be available
+ * until FreeBSD 11.4 and 12.2, at which point we should limit the scope of
+ * these to DragonFlyBSD.
+ */
+#ifndef fputc_unlocked
+#define fputc_unlocked putc_unlocked
+#endif
+#define fputs_unlocked fputs
+#define fwrite_unlocked fwrite
+#define fread_unlocked fread
+
+#ifndef __BYTE_ORDER
+#define __BYTE_ORDER _BYTE_ORDER
+#endif
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN _LITTLE_ENDIAN
+#endif
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN _BIG_ENDIAN
+#endif
+
+#define DL_CALL_FCT(fn, args) ((fn) args)
+
+/* This package doesn't really respect --disable-nls. Hack it. */
+#if !ENABLE_NLS
+/* Skip loading libintl.h, which is hardcoded in most source files: */
+#define _LIBINTL_H 1
+#define dgettext(module, str) (str)
+#define gettext(str) (str)
+
+static inline char *
+bindtextdomain(const char *d __unused, const char *dr __unused)
+{
+
+ return ("/");
+}
+
+static inline char *
+textdomain(const char *dom)
+{
+
+ return (__DECONST(char *, dom));
+}
+
+#define ngettext(s, p, n) (((n) == 1) ? (s) : (p))
+#endif
+
#ifdef SYMBOL_VERSIONING
# define OLD_VERSION(name, version) \
asm (".globl _compat." #version "." #name "\n" \
|
