Updates to a number of apps to remove warnings/compile errors under libc5.

Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik

34 files changed, 40 insertions, 42 deletions

diff --git a/coreutils/basename.c b/coreutils/basename.c
index 78265a5e6..ac371d274 100644
--- a/coreutils/basename.c
+++ b/coreutils/basename.c
@@ -60,6 +60,6 @@ extern int basename_main(int argc, char **argv)
 			s[m-n] = '\0';
 	}
 	printf("%s\n", s);
-	exit(TRUE);
+	return(TRUE);
 }
 
diff --git a/coreutils/cat.c b/coreutils/cat.c
index 561b24f3f..800443460 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -61,7 +61,7 @@ extern int cat_main(int argc, char **argv)
 		}
 		print_file(file);
 	}
-	exit(TRUE);
+	return(TRUE);
 }
 
 /*
diff --git a/coreutils/cut.c b/coreutils/cut.c
index 89a934e76..7b183e8fd 100644
--- a/coreutils/cut.c
+++ b/coreutils/cut.c
@@ -307,7 +307,7 @@ int cut_main(int argc, char **argv)
 		cut();
 	}
 
-	exit(exit_status);
+	return(exit_status);
 }
 
 /* cut - extract columns from a file or stdin. 	Author: Michael J. Holme
diff --git a/coreutils/date.c b/coreutils/date.c
index 8e584cecc..9e8e3f3eb 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -273,6 +273,5 @@ int date_main(int argc, char **argv)
 	strftime(t_buff, 200, date_fmt, &tm_time);
 	printf("%s\n", t_buff);
 
-	exit(TRUE);
-
+	return(TRUE);
 }
diff --git a/coreutils/df.c b/coreutils/df.c
index 07e61d87d..ba3227f30 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -108,7 +108,7 @@ extern int df_main(int argc, char **argv)
 		endmntent(mountTable);
 	}
 
-	exit(TRUE);
+	return(TRUE);
 }
 
 /*
diff --git a/coreutils/dirname.c b/coreutils/dirname.c
index ce3cd6f03..847842eab 100644
--- a/coreutils/dirname.c
+++ b/coreutils/dirname.c
@@ -45,5 +45,5 @@ extern int dirname_main(int argc, char **argv)
 	if (s && *s)
 		*s = '\0';
 	printf("%s\n", (s)? *argv : ".");
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/du.c b/coreutils/du.c
index 9c699978e..b8e296ddd 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -181,10 +181,10 @@ int du_main(int argc, char **argv)
 		}
 	}
 
-	exit(0);
+	return(0);
 }
 
-/* $Id: du.c,v 1.19 2000/05/10 05:05:45 erik Exp $ */
+/* $Id: du.c,v 1.20 2000/06/19 17:25:39 andersen Exp $ */
 /*
 Local Variables:
 c-file-style: "linux"
diff --git a/coreutils/echo.c b/coreutils/echo.c
index b31f2229b..4659e4bc6 100644
--- a/coreutils/echo.c
+++ b/coreutils/echo.c
@@ -96,7 +96,7 @@ echo_main(int argc, char** argv)
 	if (! nflag)
 		putchar('\n');
 	fflush(stdout);
-	exit( 0);
+	return( 0);
 }
 
 /*-
diff --git a/coreutils/head.c b/coreutils/head.c
index f4ebe05c9..f42f4837d 100644
--- a/coreutils/head.c
+++ b/coreutils/head.c
@@ -109,7 +109,7 @@ int head_main(int argc, char **argv)
 			}
 		}
 	}
-	exit(0);
+	return(0);
 }
 
-/* $Id: head.c,v 1.10 2000/05/12 19:41:47 erik Exp $ */
+/* $Id: head.c,v 1.11 2000/06/19 17:25:39 andersen Exp $ */
diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index 9e503e598..f1010a65d 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -26,5 +26,5 @@
 extern int hostid_main(int argc, char **argv)
 {
 	printf("%lx\n", gethostid());
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/id.c b/coreutils/id.c
index 23bbc16ae..69dfe2658 100644
--- a/coreutils/id.c
+++ b/coreutils/id.c
@@ -89,7 +89,7 @@ extern int id_main(int argc, char **argv)
 			   my_getpwnam(user), user, my_getgrnam(group), group);
 	
 
-	exit(0);
+	return(0);
 }
 
 
diff --git a/coreutils/ln.c b/coreutils/ln.c
index 371482251..2233a1d68 100644
--- a/coreutils/ln.c
+++ b/coreutils/ln.c
@@ -136,7 +136,7 @@ extern int ln_main(int argc, char **argv)
 			exit FALSE;
 		}
 	}
-	exit TRUE;
+	return( TRUE);
 }
 
 /*
diff --git a/coreutils/logname.c b/coreutils/logname.c
index 7c6153f64..4b4483cc1 100644
--- a/coreutils/logname.c
+++ b/coreutils/logname.c
@@ -42,5 +42,5 @@ extern int logname_main(int argc, char **argv)
 		exit(TRUE);
 	}
 	fprintf(stderr, "no login name\n");
-	exit(FALSE);
+	return(FALSE);
 }
diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index 96649868d..b18c949b8 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -112,5 +112,5 @@ extern int mkdir_main(int argc, char **argv)
 		argc--;
 		argv++;
 	}
-	exit TRUE;
+	return( TRUE);
 }
diff --git a/coreutils/mkfifo.c b/coreutils/mkfifo.c
index 46b1343cd..f701a97d5 100644
--- a/coreutils/mkfifo.c
+++ b/coreutils/mkfifo.c
@@ -65,7 +65,6 @@ extern int mkfifo_main(int argc, char **argv)
 	if (mkfifo(*argv, mode) < 0) {
 		perror("mkfifo");
 		exit(255);
-	} else {
-		exit(TRUE);
 	}
+	return(TRUE);
 }
diff --git a/coreutils/mknod.c b/coreutils/mknod.c
index 8f411a341..ac96817ee 100644
--- a/coreutils/mknod.c
+++ b/coreutils/mknod.c
@@ -98,6 +98,6 @@ int mknod_main(int argc, char **argv)
 
 	if (mknod(argv[0], mode, dev) != 0)
 		fatalError("%s: %s\n", argv[0], strerror(errno));
-	exit (TRUE);
+	return (TRUE);
 }
 
diff --git a/coreutils/pwd.c b/coreutils/pwd.c
index 146ef332b..87553b3de 100644
--- a/coreutils/pwd.c
+++ b/coreutils/pwd.c
@@ -34,5 +34,5 @@ extern int pwd_main(int argc, char **argv)
 		fatalError("pwd: %s\n", strerror(errno));
 
 	printf("%s\n", buf);
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/rm.c b/coreutils/rm.c
index b1cda3aed..2067d878c 100644
--- a/coreutils/rm.c
+++ b/coreutils/rm.c
@@ -112,5 +112,5 @@ extern int rm_main(int argc, char **argv)
 			}
 		}
 	}
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/rmdir.c b/coreutils/rmdir.c
index 61d7f2aa5..0751808c0 100644
--- a/coreutils/rmdir.c
+++ b/coreutils/rmdir.c
@@ -44,5 +44,5 @@ extern int rmdir_main(int argc, char **argv)
 			exit(FALSE);
 		}
 	}
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/sleep.c b/coreutils/sleep.c
index 13f07c02f..c7ab32d4b 100644
--- a/coreutils/sleep.c
+++ b/coreutils/sleep.c
@@ -39,6 +39,6 @@ extern int sleep_main(int argc, char **argv)
 	if (sleep(atoi(*(++argv))) != 0) {
 		perror("sleep");
 		exit(FALSE);
-	} else
-		exit(TRUE);
+	}
+	return(TRUE);
 }
diff --git a/coreutils/sort.c b/coreutils/sort.c
index 1edc7d1ca..93062faa4 100644
--- a/coreutils/sort.c
+++ b/coreutils/sort.c
@@ -301,7 +301,7 @@ int sort_main(int argc, char **argv)
 		list_release(&list);
 	}
 
-	exit(0);
+	return(0);
 }
 
-/* $Id: sort.c,v 1.16 2000/05/12 19:41:47 erik Exp $ */
+/* $Id: sort.c,v 1.17 2000/06/19 17:25:40 andersen Exp $ */
diff --git a/coreutils/sync.c b/coreutils/sync.c
index 33c79228d..db35d72fa 100644
--- a/coreutils/sync.c
+++ b/coreutils/sync.c
@@ -33,5 +33,5 @@ extern int sync_main(int argc, char **argv)
 #endif
 				);
 	}
-	exit(sync());
+	return(sync());
 }
diff --git a/coreutils/tail.c b/coreutils/tail.c
index 2027d921d..3189d204f 100644
--- a/coreutils/tail.c
+++ b/coreutils/tail.c
@@ -400,7 +400,7 @@ extern int tail_main(int argc, char **argv)
 			exit_status |= tail_file(argv[i], n_units);
 	}
 
-	exit(exit_status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+	return(exit_status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
 }
 
 
diff --git a/coreutils/tee.c b/coreutils/tee.c
index a78edc039..c9b5410d3 100644
--- a/coreutils/tee.c
+++ b/coreutils/tee.c
@@ -130,7 +130,7 @@ int tee_main(int argc, char **argv)
 	/* Don't bother to close files  Exit does that 
 	 * automagically, so we can save a few bytes */
 	/* free(FileList); */
-	exit(0);
+	return(0);
 }
 
-/* $Id: tee.c,v 1.10 2000/05/12 19:41:47 erik Exp $ */
+/* $Id: tee.c,v 1.11 2000/06/19 17:25:40 andersen Exp $ */
diff --git a/coreutils/test.c b/coreutils/test.c
index 0a16e9328..36da4db0b 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -235,7 +235,7 @@ test_main(int argc, char** argv)
 	if (*t_wp != NULL && *++t_wp != NULL)
 		syntax(*t_wp, "unknown operand");
 
-	exit( res);
+	return( res);
 }
 
 static void
diff --git a/coreutils/touch.c b/coreutils/touch.c
index 1364bb7d5..f52bb0284 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -81,5 +81,5 @@ extern int touch_main(int argc, char **argv)
 		argv++;
 	}
 
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/tty.c b/coreutils/tty.c
index 3a318ebba..f3c7fb74f 100644
--- a/coreutils/tty.c
+++ b/coreutils/tty.c
@@ -46,5 +46,5 @@ extern int tty_main(int argc, char **argv)
 		else
 			puts("not a tty");
 	}
-	exit(isatty(0) ? TRUE : FALSE);
+	return(isatty(0) ? TRUE : FALSE);
 }
diff --git a/coreutils/uname.c b/coreutils/uname.c
index 981ac69ed..b7c88ece5 100644
--- a/coreutils/uname.c
+++ b/coreutils/uname.c
@@ -156,7 +156,7 @@ int uname_main(int argc, char **argv)
 	print_element(PRINT_MACHINE, name.machine);
 	print_element(PRINT_PROCESSOR, processor);
 
-	exit(TRUE);
+	return(TRUE);
 }
 
 /* If the name element set in MASK is selected for printing in `toprint',
diff --git a/coreutils/uniq.c b/coreutils/uniq.c
index 0cccbd5e7..64acf046a 100644
--- a/coreutils/uniq.c
+++ b/coreutils/uniq.c
@@ -184,7 +184,7 @@ int uniq_main(int argc, char **argv)
 	subject_last(&s);
 	subject_study(&s);
 
-	exit(0);
+	return(0);
 }
 
-/* $Id: uniq.c,v 1.10 2000/05/12 19:41:47 erik Exp $ */
+/* $Id: uniq.c,v 1.11 2000/06/19 17:25:40 andersen Exp $ */
diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 34008a638..da6cca9ab 100644
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -38,5 +38,5 @@ extern int usleep_main(int argc, char **argv)
 	}
 
 	usleep(atoi(*(++argv)));	/* return void */
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/uudecode.c b/coreutils/uudecode.c
index 4216e336a..752497cb0 100644
--- a/coreutils/uudecode.c
+++ b/coreutils/uudecode.c
@@ -346,5 +346,5 @@ int uudecode_main (int argc,
     }
     while (optind < argc);
   }
-  exit(exit_status);
+  return(exit_status);
 }
diff --git a/coreutils/uuencode.c b/coreutils/uuencode.c
index 91136b3e6..97801aa09 100644
--- a/coreutils/uuencode.c
+++ b/coreutils/uuencode.c
@@ -240,5 +240,5 @@ int uuencode_main (int argc,
     errorMsg("Write error\n");
     exit FALSE;
   }
-  exit TRUE;
+  return( TRUE);
 }
diff --git a/coreutils/wc.c b/coreutils/wc.c
index 57bc7135a..bad03f791 100644
--- a/coreutils/wc.c
+++ b/coreutils/wc.c
@@ -166,5 +166,5 @@ int wc_main(int argc, char **argv)
 		print_counts(total_lines, total_words, total_chars,
 					 max_length, "total");
 	}
-	exit(TRUE);
+	return(TRUE);
 }
diff --git a/coreutils/whoami.c b/coreutils/whoami.c
index da584790d..950f52fb2 100644
--- a/coreutils/whoami.c
+++ b/coreutils/whoami.c
@@ -45,5 +45,5 @@ extern int whoami_main(int argc, char **argv)
 	}
 	fprintf(stderr, "%s: cannot find username for UID %u\n", argv[0],
 			(unsigned) uid);
-	exit(FALSE);
+	return(FALSE);
 }