1 files changed, 171 insertions, 0 deletions
diff --git a/gsl-1.9/block/fprintf_source.c b/gsl-1.9/block/fprintf_source.c
new file mode 100644
index 0000000..9eb961c
--- /dev/null
+++ b/gsl-1.9/block/fprintf_source.c
@@ -0,0 +1,171 @@
+/* block/fprintf_source.c
+ * 
+ * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman, Brian Gough
+ * 
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#if !(USES_LONGDOUBLE && !HAVE_PRINTF_LONGDOUBLE)
+
+int
+FUNCTION (gsl_block, fprintf) (FILE * stream, const TYPE(gsl_block) * b, const char *format)
+{
+  size_t n = b->size ;
+  
+  ATOMIC * data = b->data ;
+  
+  size_t i;
+
+  for (i = 0; i < n; i++)
+    {
+      int k;
+      int status;
+
+      for (k = 0; k < MULTIPLICITY; k++)
+        {
+          if (k > 0)
+            {
+              status = putc (' ', stream);
+
+              if (status == EOF)
+                {
+                  GSL_ERROR ("putc failed", GSL_EFAILED);
+                }
+            }
+          status = fprintf (stream,
+                            format,
+                            data[MULTIPLICITY * i + k]);
+          if (status < 0)
+            {
+              GSL_ERROR ("fprintf failed", GSL_EFAILED);
+            }
+        }
+
+      status = putc ('\n', stream);
+
+      if (status == EOF)
+        {
+          GSL_ERROR ("putc failed", GSL_EFAILED);
+        }
+    }
+
+  return 0;
+}
+
+int
+FUNCTION (gsl_block, fscanf) (FILE * stream, TYPE(gsl_block) * b)
+{
+  size_t n = b->size ;
+  
+  ATOMIC * data = b->data ;
+
+  size_t i;
+
+  for (i = 0; i < n; i++)
+    {
+      int k;
+      for (k = 0; k < MULTIPLICITY; k++)
+        {
+          ATOMIC_IO tmp ;
+
+          int status = fscanf (stream, IN_FORMAT, &tmp) ;
+          
+          data [MULTIPLICITY * i + k] = tmp;
+
+
+          if (status != 1)
+            {
+              GSL_ERROR ("fscanf failed", GSL_EFAILED);
+            }
+        }
+    }
+
+  return GSL_SUCCESS;
+}
+
+
+int
+FUNCTION (gsl_block, raw_fprintf) (FILE * stream, 
+                                   const ATOMIC * data,
+                                   const size_t n,
+                                   const size_t stride, 
+                                   const char *format)
+{
+  size_t i;
+
+  for (i = 0; i < n; i++)
+    {
+      int k;
+      int status;
+
+      for (k = 0; k < MULTIPLICITY; k++)
+        {
+          if (k > 0)
+            {
+              status = putc (' ', stream);
+
+              if (status == EOF)
+                {
+                  GSL_ERROR ("putc failed", GSL_EFAILED);
+                }
+            }
+          status = fprintf (stream,
+                            format,
+                            data[MULTIPLICITY * i * stride + k]);
+          if (status < 0)
+            {
+              GSL_ERROR ("fprintf failed", GSL_EFAILED);
+            }
+        }
+
+      status = putc ('\n', stream);
+
+      if (status == EOF)
+        {
+          GSL_ERROR ("putc failed", GSL_EFAILED);
+        }
+    }
+
+  return 0;
+}
+
+int
+FUNCTION (gsl_block, raw_fscanf) (FILE * stream, 
+                                  ATOMIC * data,
+                                  const size_t n, 
+                                  const size_t stride)
+{
+  size_t i;
+
+  for (i = 0; i < n; i++)
+    {
+      int k;
+      for (k = 0; k < MULTIPLICITY; k++)
+        {
+          ATOMIC_IO tmp;
+
+          int status = fscanf (stream, IN_FORMAT, &tmp) ;
+
+          data [MULTIPLICITY * i * stride + k] = tmp;
+
+          if (status != 1)
+            GSL_ERROR ("fscanf failed", GSL_EFAILED);
+        }
+    }
+
+  return GSL_SUCCESS;
+}
+
+#endif