From: Akim Demaille <akim@epita.fr>
Date: Fri, 31 Mar 2000 14:56:00 +0000 (+0000)
Subject: * src/files.c (tryopen, tryclose): Move to the top.
X-Git-Tag: BISON-1_28b~145
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/cfe5fbc0a12e2ed5c5b35125b0ff276a940b79f2?hp=cb7db13e45ec65cda920b9b5b2519bed663d5b38

* src/files.c (tryopen, tryclose): Move to the top.
Be static.
---

diff --git a/ChangeLog b/ChangeLog
index 78a94bfd..5298e84b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-31  Akim Demaille  <akim@epita.fr>
+
+	* src/files.c (tryopen, tryclose): Move to the top.
+	Be static.
+
 2000-03-31  Akim Demaille  <akim@epita.fr>
 
 	* src/main.c (main): Don't call `done', exit does it.
diff --git a/src/files.c b/src/files.c
index f77df452..e032d650 100644
--- a/src/files.c
+++ b/src/files.c
@@ -83,8 +83,6 @@ extern char	*getenv();
 char *stringappend PARAMS((char *, int, char *));
 void openfiles PARAMS((void));
 void open_extra_files PARAMS((void));
-FILE *tryopen PARAMS((char *, char *));	/* This might be a good idea */
-int tryclose PARAMS((FILE *));
 
 extern char *program_name;
 extern int verboseflag;
@@ -116,7 +114,42 @@ stringappend (char *string1, int end1, char *string2)
   return ostring;
 }
 
+/*-----------------------------------------------------------------.
+| Try to open file NAME with mode MODE, and print an error message |
+| if fails.                                                        |
+`-----------------------------------------------------------------*/
 
+static FILE *
+tryopen (char *name, char *mode)
+{
+  FILE	*ptr;
+
+  ptr = fopen (name, mode);
+  if (!ptr)
+    error (2, errno, _("cannot open file `%s'"), name);
+
+  return ptr;
+}
+
+/*-------------------------------------------------------------.
+| Try to close file PTR, and print an error message if fails.  |
+`-------------------------------------------------------------*/
+
+static int
+tryclose (FILE *ptr)
+{
+  int result;
+
+  if (ptr == NULL)
+    return 0;
+
+  result = fclose (ptr);
+  if (result == EOF)
+    error (2, errno, _("cannot close file"));
+
+  return result;
+}
+
 /* JF this has been hacked to death.  Nowaday it sets up the file names for
    the output files, and opens the tmp files and the parser */
 void
@@ -367,35 +400,6 @@ open_extra_files (void)
 
 }
 
-/* JF to make file opening easier.  This func tries to open file
-   NAME with mode MODE, and prints an error message if it fails. */
-FILE *
-tryopen (char *name, char *mode)
-{
-  FILE	*ptr;
-
-  ptr = fopen (name, mode);
-  if (!ptr)
-    error (2, errno, _("cannot open file `%s'"), name);
-
-  return ptr;
-}
-
-int
-tryclose (FILE *ptr)
-{
-  int result;
-
-  if (ptr == NULL)
-    return 0;
-
-  result = fclose (ptr);
-  if (result == EOF)
-    error (2, errno, _("cannot close file"));
-
-  return result;
-}
-
 void
 done (void)
 {