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Minor optimization - only set locale if we actually want to output something in set_color

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darcs-hash:20060204114256-ac50b-5ec72de2f15d359b8edb330ae6c5f05c4c54e4b5.gz
This commit is contained in:
axel 2006-02-04 21:42:56 +10:00
parent 1401c44a79
commit 7ae6805698
1 changed files with 11 additions and 2 deletions
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13
set_color.c
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@ -125,8 +125,13 @@ void print_colors()
}
}
static void locale_init()
static void check_locale_init()
{
static int is_init = 0;
if( is_init )
return;
is_init = 1;
setlocale( LC_ALL, "" );
#if HAVE_GETTEXT
bindtextdomain( PACKAGE_NAME, LOCALEDIR );
@ -142,7 +147,6 @@ int main( int argc, char **argv )
int fg, bg;
int bold=0;
locale_init();
while( 1 )
@ -209,6 +213,7 @@ int main( int argc, char **argv )
break;
case 'v':
check_locale_init();
fprintf( stderr, _("%s, version %s\n"), SET_COLOR, PACKAGE_VERSION );
exit( 0 );
@ -235,12 +240,14 @@ int main( int argc, char **argv )
break;
default:
check_locale_init();
printf( _("%s: Too many arguments\n"), SET_COLOR );
return 1;
}
if( !fgcolor && !bgcolor && !bold )
{
check_locale_init();
fprintf( stderr, _("%s: Expected an argument\n"), SET_COLOR );
print_help();
return 1;
@ -249,6 +256,7 @@ int main( int argc, char **argv )
fg = translate_color(fgcolor);
if( fgcolor && (fg==-1))
{
check_locale_init();
fprintf( stderr, _("%s: Unknown color '%s'\n"), SET_COLOR, fgcolor );
return 1;
}
@ -256,6 +264,7 @@ int main( int argc, char **argv )
bg = translate_color(bgcolor);
if( bgcolor && (bg==-1))
{
check_locale_init();
fprintf( stderr, _("%s: Unknown color '%s'\n"), SET_COLOR, bgcolor );
return 1;
}