lib/printf.h, libtests/t-printf.c: Bodge to inhibit warning from GCC 9.

[disorder] / lib / printf.h

diff --git a/lib/printf.h b/lib/printf.h
index 9adb9ab40b4106bdc2fdd9467d2e8df6eaf717b5..1451fc249102aabacfc52cd44c97534fa1389c7c 100644 (file)
--- a/lib/printf.h
+++ b/lib/printf.h
@@ -41,7 +41,10 @@ int byte_snprintf(char buffer[],
                  size_t bufsize,
                  const char *fmt,
                  ...)
-  attribute((format (printf, 3, 4)));
+#ifndef INHIBIT_PRINTF_FORMAT_CHECKING
+  attribute((format (printf, 3, 4)))
+#endif
+  ;
 /* analogues of [v]snprintf */
 
 int byte_vasprintf(char **ptrp,
@@ -50,7 +53,10 @@ int byte_vasprintf(char **ptrp,
 int byte_asprintf(char **ptrp,
                  const char *fmt,
                  ...)
-  attribute((format (printf, 2, 3)));
+#ifndef INHIBIT_PRINTF_FORMAT_CHECKING
+  attribute((format (printf, 2, 3)))
+#endif
+  ;
 /* analogues of [v]asprintf (uses xmalloc/xrealloc) */
 
 int byte_xvasprintf(char **ptrp,
@@ -59,12 +65,18 @@ int byte_xvasprintf(char **ptrp,
 int byte_xasprintf(char **ptrp,
                   const char *fmt,
                   ...)
-  attribute((format (printf, 2, 3)));
+#ifndef INHIBIT_PRINTF_FORMAT_CHECKING
+  attribute((format (printf, 2, 3)))
+#endif
+  ;
 /* same but terminate on error */
 
 int byte_vfprintf(FILE *fp, const char *fmt, va_list ap);
 int byte_fprintf(FILE *fp, const char *fmt, ...)
-  attribute((format (printf, 2, 3)));
+#ifndef INHIBIT_PRINTF_FORMAT_CHECKING
+  attribute((format (printf, 2, 3)))
+#endif
+  ;
 /* analogues of [v]fprintf */
 
 #endif /* PRINTF_H */