Fix accidentally triggering of error condition when nothing bad happened in fish pager init code

darcs-hash:20070108230338-ac50b-c4d0a44ee06660acf107388f1c889296a535494b.gz
This commit is contained in:
axel 2007-01-09 09:03:38 +10:00
parent 4a2a47666f
commit bc2c37c739

View file

@ -1175,7 +1175,10 @@ static void read_array( FILE* file, array_list_t *comp )
static int get_fd( const char *str )
{
char *end;
long fd = strtol( str, &end, 10 );
long fd;
errno = 0;
fd = strtol( str, &end, 10 );
if( fd < 0 || *end || errno )
{
debug( 0, ERR_NOT_FD, program_name, optarg );