1 files changed, 119 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/deflt.c b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/deflt.c
new file mode 100644
index 0000000000..c75c1af83f
--- /dev/null
+++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/deflt.c
@@ -0,0 +1,119 @@
+/* Copyright (C) 2008 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008.
+
+   The GNU C Library 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 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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 the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <defltP.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+static __thread FILE *deflt_fp = NULL;
+static __thread int deflt_flags = 0;
+static __thread char deflt_buf[_DEFLT_BUFSIZE];
+
+
+int defopen (char *fn)
+{
+  /* Close old file if open.  */
+  if (deflt_fp)
+    {
+      fclose (deflt_fp);
+      deflt_fp = NULL;
+    }
+  if (!fn)
+    return 0;
+
+  deflt_fp = fopen (fn, "r");
+  if (!deflt_fp)
+    return -1;
+
+  /* Set default flags.  */
+  deflt_flags = DC_STD;
+
+  return 0;
+}
+
+
+char * defread (char *cp)
+{
+  if (!deflt_fp)
+      return NULL;
+
+  /* Rewind if needed.  */
+  if ((deflt_flags & DC_NOREWIND) == 0)
+    rewind (deflt_fp);
+
+  size_t cplen = strlen (cp);
+  int (*strcmpfunc)(const char *, const char *, size_t) =
+      (deflt_flags & DC_CASE) ? strncmp : strncasecmp;
+  while (fgets (deflt_buf, _DEFLT_BUFSIZE + 2, deflt_fp))
+    {
+      if (strlen (deflt_buf) > _DEFLT_BUFSIZE)
+        break;
+
+      /* Trim trailing newline.  */
+      size_t len = strlen (deflt_buf);
+      if (len && deflt_buf[len - 1] == '\n')
+        deflt_buf[len - 1] = '\0';
+
+      /* Eat spaces.  */
+      char *bufp = deflt_buf - 1;
+      while (*++bufp == ' ') ;
+
+      if ((*strcmpfunc)(bufp, cp, cplen) == 0)
+        {
+          bufp += cplen;
+
+          /* Strip quotes.  */
+          if ((deflt_flags & DC_STRIP_QUOTES) && *bufp)
+            {
+              /* Strip leading quote.  */
+              if (*bufp == '"' || *bufp == '\'')
+                {
+                  char *bufp2 = bufp, *bufp3 = bufp;
+                  while ((*bufp2++ = *++bufp3)) ;
+                }
+
+              /* Strip trailing quote.  */
+              len = strlen (bufp);
+              if (len && (bufp[len - 1] == '"' || bufp[len - 1] == '\''))
+                bufp[len - 1] = '\0';
+            }
+
+          return bufp;
+        }
+    }
+
+  return NULL;
+}
+
+
+int defcntl (int cmd, int newflags)
+{
+  int oldflags = deflt_flags;
+  switch (cmd)
+    {
+    case DC_GETFLAGS:
+      return oldflags;
+    case DC_SETFLAGS:
+      deflt_flags = newflags;
+      return oldflags;
+    default:
+      return -1;
+    }
+}