--- a/configure.ac
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+++ b/configure.ac
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@@ -42,7 +42,7 @@ DAV_CHECK_NEON
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# Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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-AC_CHECK_HEADERS([fcntl.h iconv.h libintl.h langinfo.h limits.h locale.h mntent.h stddef.h stdint.h stdlib.h string.h sys/file.h sys/mount.h sys/time.h syslog.h termios.h unistd.h utime.h])
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+AC_CHECK_HEADERS([error.h fcntl.h iconv.h libintl.h langinfo.h limits.h locale.h mntent.h stddef.h stdint.h stdlib.h string.h sys/file.h sys/mount.h sys/time.h syslog.h termios.h unistd.h utime.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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--- a/src/cache.c
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+++ b/src/cache.c
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@@ -19,12 +19,12 @@
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#include "config.h"
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+#include "compat.h"
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#ifdef HAVE_DIRENT_H
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#include <dirent.h>
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#endif
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#include <errno.h>
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-#include <error.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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--- /dev/null
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+++ b/src/compat.h
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@@ -0,0 +1,39 @@
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+#ifndef _COMPAT_H
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+#define _COMPAT_H
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+
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+#ifdef HAVE_ERROR_H
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+# include <error.h>
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+#else
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+# include <stdio.h>
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+# include <stdarg.h>
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+# include <stdlib.h>
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+# include <string.h>
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+static void error_at_line(int status, int errnum, const char *filename,
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+ unsigned int linenum, const char *format, ...)
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+{
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+ va_list ap;
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+
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+ fflush(stdout);
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+
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+ if (filename != NULL)
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+ fprintf(stderr, "%s:%u: ", filename, linenum);
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+
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+ va_start(ap, format);
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+ vfprintf(stderr, format, ap);
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+ va_end(ap);
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+
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+ if (errnum != 0)
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+ fprintf(stderr, ": %s", strerror(errnum));
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+
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+ fprintf(stderr, "\n");
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+
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+ if (status != 0)
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+ exit(status);
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+}
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+
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+#define error(status, errnum, format...) \
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+ error_at_line(status, errnum, NULL, 0, format)
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+
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+#endif /* HAVE_ERROR_H */
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+
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+#endif /* _COMPAT_H */
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--- a/src/kernel_interface.c
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+++ b/src/kernel_interface.c
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@@ -19,9 +19,9 @@
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|
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#include "config.h"
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+#include "compat.h"
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#include <errno.h>
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-#include <error.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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--- a/src/mount_davfs.c
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+++ b/src/mount_davfs.c
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@@ -19,10 +19,10 @@
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|
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#include "config.h"
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+#include "compat.h"
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#include <ctype.h>
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#include <errno.h>
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-#include <error.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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--- a/src/umount_davfs.c
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+++ b/src/umount_davfs.c
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@@ -19,8 +19,8 @@
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|
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#include "config.h"
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+#include "compat.h"
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-#include <error.h>
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#include <errno.h>
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#include <getopt.h>
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#ifdef HAVE_LIBINTL_H
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--- a/src/webdav.c
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+++ b/src/webdav.c
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@@ -19,9 +19,9 @@
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|
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#include "config.h"
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+#include "compat.h"
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#include <errno.h>
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-#include <error.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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