gsu: User banner text also for gsu gui.

[gsu.git] / misc / gsu / common

diff --git a/misc/gsu/common b/misc/gsu/common
index 63b2ab6f0b3cfcac825e5ba3de179761a934b81a..bd8276b2a96954eef6ef05dfe4cbad5ccf2c1a62 100644 (file)
--- a/misc/gsu/common
+++ b/misc/gsu/common
@@ -30,7 +30,6 @@ $gsu_errors
        $gsu_errors
 EOF
 }
-export -f _gsu_init_errors
 
 # check if $1 is a number
 gsu_is_a_number()
@@ -42,25 +41,21 @@ gsu_is_a_number()
                ret=-$E_GSU_NOT_A_NUMBER
        fi
 }
-export -f gsu_is_a_number
 
 gsu_short_msg()
 {
        echo "$1" 1>&2
 }
-export -f gsu_short_msg
 
 gsu_msg()
 {
        gsu_short_msg "$_gsu_self: $1"
 }
-export -f gsu_msg
 
 gsu_date_msg()
 {
        gsu_short_msg "$_gsu_self $(date): $1"
 }
-export -f gsu_date_msg
 
 gsu_err_msg()
 {
@@ -83,13 +78,12 @@ gsu_err_msg()
        fi
        gsu_msg "$txt"
 }
-export -f gsu_err_msg
 
 _gsu_setup()
 {
        _gsu_self="$(basename $0)"
        gsu_name="${gsu_name:=$_gsu_self}"
        gsu_config_var_prefix="${gsu_config_var_prefix:=$gsu_name}"
+       gsu_banner_txt="${gsu_banner_txt:-set \$gsu_banner_txt to customize this message}"
        _gsu_init_errors
 }
-export -f _gsu_setup