Add JEMALLOC_FORMAT_PRINTF().

Replace JEMALLOC_ATTR(format(printf, ...). with
JEMALLOC_FORMAT_PRINTF(), so that configuration feature tests can
omit the attribute if it would cause extraneous compilation warnings.

2 files changed, 5 insertions, 5 deletions

diff --git a/src/prof.c b/src/prof.c
index b24996a..babdbd6 100644
--- a/src/prof.c
+++ b/src/prof.c
@@ -1007,7 +1007,7 @@ prof_dump_write(bool propagate_err, const char *s)
 	return (false);
 }
 
-JEMALLOC_ATTR(format(printf, 2, 3))
+JEMALLOC_FORMAT_PRINTF(2, 3)
 static bool
 prof_dump_printf(bool propagate_err, const char *format, ...)
 {
@@ -1338,7 +1338,7 @@ label_return:
 	return (ret);
 }
 
-JEMALLOC_ATTR(format(printf, 1, 2))
+JEMALLOC_FORMAT_PRINTF(1, 2)
 static int
 prof_open_maps(const char *format, ...)
 {
diff --git a/src/util.c b/src/util.c
index a6ef5d5..4cb0d6c 100644
--- a/src/util.c
+++ b/src/util.c
@@ -586,7 +586,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
 	return (ret);
 }
 
-JEMALLOC_ATTR(format(printf, 3, 4))
+JEMALLOC_FORMAT_PRINTF(3, 4)
 int
 malloc_snprintf(char *str, size_t size, const char *format, ...)
 {
@@ -625,7 +625,7 @@ malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque,
  * Print to a callback function in such a way as to (hopefully) avoid memory
  * allocation.
  */
-JEMALLOC_ATTR(format(printf, 3, 4))
+JEMALLOC_FORMAT_PRINTF(3, 4)
 void
 malloc_cprintf(void (*write_cb)(void *, const char *), void *cbopaque,
     const char *format, ...)
@@ -638,7 +638,7 @@ malloc_cprintf(void (*write_cb)(void *, const char *), void *cbopaque,
 }
 
 /* Print to stderr in such a way as to avoid memory allocation. */
-JEMALLOC_ATTR(format(printf, 1, 2))
+JEMALLOC_FORMAT_PRINTF(1, 2)
 void
 malloc_printf(const char *format, ...)
 {