vi: save a few bytes

1 files changed, 8 insertions, 14 deletions

diff --git a/editors/vi.c b/editors/vi.c
index e79787977..05d30f2ff 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2969,26 +2969,20 @@ static int file_insert(const char *fn, char *p, int initial)
                 status_line_bold_errno(fn);
                 p = text_hole_delete(p, p + size - 1, NO_UNDO); // un-do buffer insert
         } else if (cnt < size) {
-                // There was a partial read, shrink unused space
 #if ENABLE_PLATFORM_MINGW32
-                int i, newline;
+                int i, cnt_cr;
 
-                newline = 0;
-                for ( i=0; i<cnt; ++i ) {
-                        if ( p[i] == '\n' ) {
-                                ++newline;
-                        }
-                }
+                // on WIN32 a partial read might just mean CRs have been removed
+                for (i = 0, cnt_cr = cnt; i < cnt; ++i)
+                        if (p[i] == '\n')
+                                ++cnt_cr;
 #endif
+                // There was a partial read, shrink unused space
                 p = text_hole_delete(p + cnt, p + size - 1, NO_UNDO);
 #if ENABLE_PLATFORM_MINGW32
-                // on WIN32 a partial read might just mean CRs have been removed
-                if ( cnt+newline != size ) {
-                        status_line_bold("can't read '%s'", fn);
-                }
-#else
-                status_line_bold("can't read '%s'", fn);
+                if (cnt_cr < size)
 #endif
+                status_line_bold("can't read '%s'", fn);
         }
  fi:
         close(fd);