[Emacs-diffs] master d45d5c3: Avoid compiler warning in print.c

[Eli Zaretskii]

branch: master
commit d45d5c339cda613b70431ab51af7ee53f21ef4bf
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    Avoid compiler warning in print.c
    
    * src/print.c (print_vectorlike): Don't use %hh, as that is
    not portable enough; we don't yet assume a C99-compliant
    library.
---
 src/print.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/print.c b/src/print.c
index 57aac5f..08c39d3 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1808,7 +1808,7 @@ print_vectorlike (Lisp_Object obj, Lisp_Object 
printcharfun, bool escapeflag,
                 enum { digits = (CHAR_BIT + 4 - 1) / 4 };
                 char buffer[digits + 1];
                 int needed
-                  = snprintf (buffer, sizeof buffer, "%0*hhx", digits, b);
+                  = snprintf (buffer, sizeof buffer, "%0*x", digits, b);
                 eassert (needed == digits);
                 print_c_string (buffer, printcharfun);
               }