X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=misc%2Fgsu%2Fsubcommand;h=f09c66de613707c42794947e8b0b787c79f11f5e;hb=c75c58e9aec5a02ffe5245df373d3eeb432769b2;hp=332e5a0d43273f352e133f4a31507b061b4bb018;hpb=d84fb61667757b1e62b915781357e10693ce8a9e;p=gsu.git

diff --git a/misc/gsu/subcommand b/misc/gsu/subcommand
index 332e5a0..f09c66d 100644
--- a/misc/gsu/subcommand
+++ b/misc/gsu/subcommand
@@ -10,7 +10,6 @@ _gsu_usage()
 {
 	gsu_short_msg "# Usage: $_gsu_self command [options]"
 }
-export -f _gsu_usage
 
 # Each line matching this is recognized as a subcommand. The name
 # of the subcommand is the first subexpression.
@@ -23,7 +22,6 @@ _gsu_available_commands()
 		sed -ne "s/$gsu_command_regex/\1/g;T;p" $0
 		} | sort | tr '\n' ' ')"
 }
-export -f _gsu_available_commands
 
 _gsu_print_available_commands()
 {(
@@ -44,7 +42,6 @@ _gsu_print_available_commands()
 	echo
 ) 2>&1
 }
-export -f _gsu_print_available_commands
 
 export gsu_prefs_txt="
 Print the current preferences.
@@ -95,7 +92,6 @@ _com_prefs()
 		echo
 	done
 }
-export -f _com_prefs
 
 export gsu_man_txt="
 Print the manual.
@@ -139,7 +135,6 @@ _com_man()
         done
         ret=$GSU_SUCCESS
 }
-export -f _com_man
 
 _gsu_banner_msg()
 {
@@ -151,7 +146,6 @@ _gsu_banner_msg()
 	fi
 	gsu_short_msg "$txt ###"
 }
-export -f _gsu_banner_msg
 
 export gsu_help_txt="
 Print online help.
@@ -215,7 +209,6 @@ _com_help()
 	result="$1"
 	ret=-$E_GSU_BAD_COMMAND
 }
-export -f _com_help
 
 # Wrapper for bash's getopts.
 #
@@ -302,7 +295,6 @@ gsu_getopts()
 "
 	ret=$GSU_SUCCESS
 }
-export -f gsu_getopts
 
 gsu()
 {
@@ -345,7 +337,6 @@ gsu()
 	_gsu_print_available_commands
 	exit 1
 }
-export -f gsu
 
 # Check number of arguments.
 #
@@ -376,5 +367,3 @@ gsu_check_arg_count()
 	[[ $1 -gt $3 ]] && return
 	ret=$GSU_SUCCESS
 }
-export -f gsu_check_arg_count
-