remove most sparse warning 'symbol 'xxx' was not declared. Should it be static?'

[netatalk.git] / etc / psf / psf.c

diff --git a/etc/psf/psf.c b/etc/psf/psf.c
index c4db9b9988d1e4be0dfc554deeca9eb483061c40..7498b93de74bdd1104f5c7ea999142191b2f9974 100644 (file)
--- a/etc/psf/psf.c
+++ b/etc/psf/psf.c
@@ -1,5 +1,5 @@
 /*
- * $Id: psf.c,v 1.9 2005-04-28 20:49:49 bfernhomberg Exp $
+ * $Id: psf.c,v 1.11 2009-10-14 01:38:28 didg Exp $
  *
  * Copyright (c) 1990,1995 Regents of The University of Michigan.
  * All Rights Reserved. See COPYRIGHT.
@@ -55,8 +55,8 @@ int pexecv(char *path, char *argv[]);
 int copyio();
 int textps();
 
-char           psapath[] = _PATH_PSA;
-char           *psaargv[] = { "psa", 0, 0, 0, 0 };
+static char            psapath[] = _PATH_PSA;
+static char            *psaargv[] = { "psa", 0, 0, 0, 0 };
 
 /*
  * If we're not doing accounting, we just call pap as below.
@@ -65,23 +65,23 @@ char                *psaargv[] = { "psa", 0, 0, 0, 0 };
  * arg 4.  The second time, we call it with "-c" in arg 2, pagecount.ps
  * in arg 3, and 0 in arg 4.
  */
-char           pappath[] = _PATH_PAP;
-char           *papargv[] = { "pap", "-sstatus", 0, 0, 0, 0, 0, 0 };
+static char            pappath[] = _PATH_PAP;
+static char            *papargv[] = { "pap", "-sstatus", 0, 0, 0, 0, 0, 0 };
 
-char           revpath[] = _PATH_PSORDER;
-char           *revargv[] = { "psorder", "-d", 0 };
+static char            revpath[] = _PATH_PSORDER;
+static char            *revargv[] = { "psorder", "-d", 0 };
 
-char           *filtargv[] = { 0, 0, 0 };
+static char            *filtargv[] = { 0, 0, 0 };
 
-char           inbuf[ 1024 * 8 ];
-int            inlen;
+static char            inbuf[ 1024 * 8 ];
+static int             inlen;
 
-FILE           *acctfile = NULL;
-int            literal;
-int            width = 80, length = 66, indent = 0;
-char           *prog, *name, *host;
+static FILE            *acctfile = NULL;
+static int             literal;
+static int             width = 80, length = 66, indent = 0;
+static char            *prog, *name, *host;
 
-struct papersize {
+static struct papersize {
     int                width;
     int                length;
    float       win;
@@ -91,9 +91,7 @@ struct papersize {
     { 80, 70, 8.27, 11.69 },                   /* A4 */
 };
 
-int main( ac, av ) 
-    int                ac;
-    char       **av;
+int main( int ac, char **av)
 {
     int                        c, rc, children = 0;
 #ifdef FUCKED
@@ -368,7 +366,7 @@ restart:
     exit( rc );
 }
 
-int copyio()
+int copyio(void)
 {
     /* implement the FSM needed to do the suspend. Note that
      * the last characters will be \031\001 so don't worry
@@ -460,10 +458,10 @@ notdone:
     return( 0 );
 }
 
-char           *font = "Courier";
-int            point = 11;
+static char            *font = "Courier";
+static int             point = 11;
 
-char           pspro[] = "\
+static char            pspro[] = "\
 /GSV save def                                          % global VM\n\
 /SP {\n\
        /SV save def                                    % save vmstate\n\
@@ -482,7 +480,7 @@ char                pspro[] = "\
 /EP { SV restore showpage } bind def\n\
 %%EndProlog\n";
 
-int textps()
+int textps(void)
 {
     struct papersize   papersize;
     int                        state = 0, line = 0, col = 0, npages = 0, rc;
@@ -691,8 +689,7 @@ out:
  * Manipulates file descriptors 0, 1, and 2, such that the new child
  * is reading from the parent's output.
  */
-int pexecv( path, argv )
-    char       *path, *argv[];
+int pexecv( char *path, char *argv[])
 {
     int                fd[ 2 ], c;