1 files changed, 10 insertions, 10 deletions

diff --git a/src/nvim/memfile.c b/src/nvim/memfile.c
index 1abc69727c..9429703620 100644
--- a/src/nvim/memfile.c
+++ b/src/nvim/memfile.c
@@ -115,18 +115,18 @@ memfile_T *mf_open(char_u *fname, int flags)
     }
   }
 
-  off_t size;
+  off_T size;
 
   // When recovering, the actual block size will be retrieved from block 0
   // in ml_recover(). The size used here may be wrong, therefore mf_blocknr_max
   // must be rounded up.
   if (mfp->mf_fd < 0
       || (flags & (O_TRUNC|O_EXCL))
-      || (size = lseek(mfp->mf_fd, (off_t)0L, SEEK_END)) <= 0) {
+      || (size = vim_lseek(mfp->mf_fd, 0L, SEEK_END)) <= 0) {
     // no file or empty file
     mfp->mf_blocknr_max = 0;
   } else {
-    assert(sizeof(off_t) <= sizeof(blocknr_T)
+    assert(sizeof(off_T) <= sizeof(blocknr_T)
            && mfp->mf_page_size > 0
            && mfp->mf_page_size - 1 <= INT64_MAX - size);
     mfp->mf_blocknr_max = (((blocknr_T)size + mfp->mf_page_size - 1)
@@ -689,9 +689,9 @@ static int mf_read(memfile_T *mfp, bhdr_T *hp)
     return FAIL;
 
   unsigned page_size = mfp->mf_page_size;
-  // TODO(elmart): Check (page_size * hp->bh_bnum) within off_t bounds.
-  off_t offset = (off_t)(page_size * hp->bh_bnum);
-  if (lseek(mfp->mf_fd, offset, SEEK_SET) != offset) {
+  // TODO(elmart): Check (page_size * hp->bh_bnum) within off_T bounds.
+  off_T offset = (off_T)(page_size * hp->bh_bnum);
+  if (vim_lseek(mfp->mf_fd, offset, SEEK_SET) != offset) {
     PERROR(_("E294: Seek error in swap file read"));
     return FAIL;
   }
@@ -716,7 +716,7 @@ static int mf_read(memfile_T *mfp, bhdr_T *hp)
 ///                - Write error in swap file.
 static int mf_write(memfile_T *mfp, bhdr_T *hp)
 {
-  off_t offset;             // offset in the file
+  off_T offset;             // offset in the file
   blocknr_T nr;             // block nr which is being written
   bhdr_T *hp2;
   unsigned page_size;       // number of bytes in a page
@@ -745,9 +745,9 @@ static int mf_write(memfile_T *mfp, bhdr_T *hp)
       hp2 = hp;
     }
 
-    // TODO(elmart): Check (page_size * nr) within off_t bounds.
-    offset = (off_t)(page_size * nr);
-    if (lseek(mfp->mf_fd, offset, SEEK_SET) != offset) {
+    // TODO(elmart): Check (page_size * nr) within off_T bounds.
+    offset = (off_T)(page_size * nr);
+    if (vim_lseek(mfp->mf_fd, offset, SEEK_SET) != offset) {
       PERROR(_("E296: Seek error in swap file write"));
       return FAIL;
     }