Some random fixes

* General: Small fixes (indentation, typos, clean-up of code)
* ltrace.c: Close output file on exit
* ltrace.c: use getenf("HOME") instead of getpwuid(geteuid())->pw_dir
* read_config_file.c, display_args.c: remove "ignore" argtype;
  that's what "void" is for
* packaging/debian/: misc fixes, sync with version 0.5-1
* etc/ltrace.conf: added more system calls
* testsuite/ltrace.minor/trace-clone.c: sleep(1) to avoid earlier
  termination of process
* sysdeps/linux-gnu/trace.c: trace_pid(): reverted Petr's patch
  to wait for child to stop, as it stopped following clone()
* process_event.c: Disable breakpoints before doing fork() (again!),
  to make children work as expected

1 files changed, 1 insertions, 1 deletions

diff --git a/ltrace.1 b/ltrace.1
index 30f51e8..1a32df8 100644
--- a/ltrace.1
+++ b/ltrace.1
@@ -80,7 +80,7 @@ Print the instruction pointer at the time of the library call.
 .I \-l, \-\-library filename
 Display only the symbols included in the library
 .I filename.
-Up to 20 library names can be specified with several instances
+Up to 30 library names can be specified with several instances
 of this option.
 .TP
 .I \-L