Ignore a couple of format-nonliteral warnings

These are generated in code which uses sprintf as a convenient way to
construct strings from various pieces.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/os/log.c b/os/log.c
index 792b79e93..8deb81040 100644
--- a/os/log.c
+++ b/os/log.c
@@ -195,6 +195,7 @@ LogInit(const char *fname, const char *backup)
     char *logFileName = NULL;
 
     if (fname && *fname) {
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
         if (asprintf(&logFileName, fname, display) == -1)
             FatalError("Cannot allocate space for the log file name\n");
 
@@ -205,6 +206,7 @@ LogInit(const char *fname, const char *backup)
                 char *suffix;
                 char *oldLog;
 
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
                 if ((asprintf(&suffix, backup, display) == -1) ||
                     (asprintf(&oldLog, "%s%s", logFileName, suffix) == -1))
                     FatalError("Cannot allocate space for the log file name\n");