Convert more sprintf calls to snprintf

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/cppsetup.c b/cppsetup.c
index ab00069..58e2a12 100644
--- a/cppsetup.c
+++ b/cppsetup.c
@@ -45,7 +45,7 @@ my_if_errors (IfParser *ip, const char *cp, const char *expecting)
     int prefixlen;
     int i;
 
-    sprintf (prefix, "\"%s\":%d", filename, lineno);
+    snprintf (prefix, sizeof(prefix), "\"%s\":%d", filename, lineno);
     prefixlen = strlen(prefix);
     fprintf (stderr, "%s:  %s", prefix, pd->line);
     i = cp - pd->line;