[PATCH] libctf: eschew %zi format specifier

[Nick Alcock]

Too many platforms don't support it, and we can always safely use %lu or
%li anyway, because the only uses are in debugging output.

libctf/
	* ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
	(ctf_arc_open_by_offset): Likewise.
	* ctf-create.c (ctf_add_type): Likewise.
---
 libctf/ChangeLog     | 6 ++++++
 libctf/ctf-archive.c | 7 ++++---
 libctf/ctf-create.c  | 7 ++++---
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/libctf/ChangeLog b/libctf/ChangeLog
index 7fb72318b5..6b0a425353 100644
--- a/libctf/ChangeLog
+++ b/libctf/ChangeLog
@@ -1,3 +1,9 @@
+2019-06-05  Nick Alcock  <nick.alcock@oracle.com>
+
+	* ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
+	(ctf_arc_open_by_offset): Likewise.
+	* ctf-create.c (ctf_add_type): Likewise.
+
 2019-06-04  Tom Tromey  <tromey@adacore.com>
 
 	* ctf-create.c (ctf_add_encoded, ctf_add_slice)
diff --git a/libctf/ctf-archive.c b/libctf/ctf-archive.c
index 90cd020b78..24144937a7 100644
--- a/libctf/ctf-archive.c
+++ b/libctf/ctf-archive.c
@@ -68,7 +68,8 @@ ctf_arc_write (const char *file, ctf_file_t ** ctf_files, size_t ctf_file_cnt,
   off_t nameoffs;
   struct ctf_archive_modent *modent;
 
-  ctf_dprintf ("Writing archive %s with %zi files\n", file, ctf_file_cnt);
+  ctf_dprintf ("Writing archive %s with %lu files\n", file,
+	       (unsigned long) ctf_file_cnt);
 
   if ((fd = open (file, O_RDWR | O_CREAT | O_TRUNC | O_CLOEXEC, 0666)) < 0)
     {
@@ -82,7 +83,7 @@ ctf_arc_write (const char *file, ctf_file_t ** ctf_files, size_t ctf_file_cnt,
      uint64_t's.  */
   headersz = sizeof (struct ctf_archive)
     + (ctf_file_cnt * sizeof (uint64_t) * 2);
-  ctf_dprintf ("headersz is %zi\n", headersz);
+  ctf_dprintf ("headersz is %lu\n", (unsigned long) headersz);
 
   /* From now on we work in two pieces: an mmap()ed region from zero up to the
      headersz, and a region updated via write() starting after that, containing
@@ -510,7 +511,7 @@ ctf_arc_open_by_offset (const struct ctf_archive *arc,
   ctf_sect_t ctfsect;
   ctf_file_t *fp;
 
-  ctf_dprintf ("ctf_arc_open_by_offset(%zi): opening\n", offset);
+  ctf_dprintf ("ctf_arc_open_by_offset(%lu): opening\n", (unsigned long) offset);
 
   memset (&ctfsect, 0, sizeof (ctf_sect_t));
 
diff --git a/libctf/ctf-create.c b/libctf/ctf-create.c
index 356d51295f..5bcc36eff8 100644
--- a/libctf/ctf-create.c
+++ b/libctf/ctf-create.c
@@ -1822,9 +1822,10 @@ ctf_add_type (ctf_file_t *dst_fp, ctf_file_t *src_fp, ctf_id_t src_type)
 		ctf_type_size (dst_fp, dst_type))
 	      {
 		ctf_dprintf ("Conflict for type %s against ID %lx: "
-			     "union size differs, old %zi, new %zi\n",
-			     name, dst_type, ctf_type_size (src_fp, src_type),
-			     ctf_type_size (dst_fp, dst_type));
+			     "union size differs, old %li, new %li\n",
+			     name, dst_type,
+			     (long) ctf_type_size (src_fp, src_type),
+			     (long) ctf_type_size (dst_fp, dst_type));
 		return (ctf_set_errno (dst_fp, ECTF_CONFLICT));
 	      }
 
-- 
2.21.0.237.gd0cfaa883d