Delete trailing whitespace at line endings.

[pspp] / perl-module / PSPP.xs

diff --git a/perl-module/PSPP.xs b/perl-module/PSPP.xs
index adae822d4e8d05e2ec54ec25488943845dbe91fe..8800d0bdf4e0e87cbba8f89ec872029181395f59 100644 (file)
--- a/perl-module/PSPP.xs
+++ b/perl-module/PSPP.xs
@@ -647,7 +647,7 @@ CODE:
  swi->opened = true;
  swi->dict_sv = dict_sv;
  SvREFCNT_inc (swi->dict_sv);
- 
+
  RETVAL = swi;
  OUTPUT:
 RETVAL
@@ -787,7 +787,7 @@ CODE:
  casenumber n = casereader_get_case_cnt (sfr->reader);
  if (n == CASENUMBER_MAX)
   ret = &PL_sv_undef;
- else 
+ else
   ret = newSViv (n);
  RETVAL = ret;
  OUTPUT: