X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/bf3160aa94f981374f0c6353344fd68a4e1daa12..7eae0c1a6153c57b0dc76ccded15937c202d8473:/uip/slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index b249dc4b..bd751a1f 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -163,7 +163,7 @@ static int split (char *, char **);
 static int parse (int);
 static void expand (char *, char *, int);
 static void glob (int);
-static struct pair *lookup (struct pair *, char *);
+static struct pair *lookup (struct pair *, char *) PURE;
 static int logged_in (void);
 static int timely (char *, char *);
 static int usr_file (int, char *, int);
@@ -172,9 +172,9 @@ static int usr_folder (int, char *);
 static void alrmser (int);
 static void get_sender (char *, char **);
 static int copy_message (int, char *, int);
-static void verbose_printf (char *fmt, ...);
-static void adorn (char *, char *, ...);
-static void debug_printf (char *fmt, ...);
+static void verbose_printf (char *fmt, ...) CHECK_PRINTF(1, 2);
+static void adorn (char *, char *, ...) CHECK_PRINTF(2, 3);
+static void debug_printf (char *fmt, ...) CHECK_PRINTF(1, 2);
 static int suppress_duplicates (int, char *);
 static char *trim (char *);
 
@@ -802,12 +802,12 @@ parse (int fd)
 	p->p_value = getcpy (q ? q->p_value : "");
 	p->p_flags &= ~P_CHK;
 	if (debug)
-	    debug_printf ("vars[%d]: name=\"%s\" value=\"%s\"\n",
+	    debug_printf ("vars[%ld]: name=\"%s\" value=\"%s\"\n",
 		    p - vars, p->p_name, trim(p->p_value));
     }
     if (debug) {
 	for (p = hdrs; p->p_name; p++)
-	    debug_printf ("hdrs[%d]: name=\"%s\" value=\"%s\"\n",
+	    debug_printf ("hdrs[%ld]: name=\"%s\" value=\"%s\"\n",
 		p - hdrs, p->p_name, p->p_value ? trim(p->p_value) : "");
     }
 
@@ -887,7 +887,7 @@ glob (int fd)
 
     if (debug) {
 	for (p = vars; p->p_name; p++)
-	    debug_printf ("vars[%d]: name=\"%s\" value=\"%s\"\n",
+	    debug_printf ("vars[%ld]: name=\"%s\" value=\"%s\"\n",
 		    p - vars, p->p_name, trim(p->p_value));
     }
 }
@@ -1085,7 +1085,7 @@ usr_pipe (int fd_arg, char *cmd, char *pgm, char **vec, int suppress)
 	    }
 #endif /* TIOCNOTTY */
 
-	    setpgid ((pid_t) 0, getpid ());	/* put in own process group */
+            setpgid(0, getpid());	/* put in own process group */
 
 	    *environ = NULL;
 	    setenv("USER", pw->pw_name, 1);