*: sprintf -> snprintf

Replace sprintf with snprintf where straightforward to do so.

- sprintf's into local scope buffers of known size are replaced with the
  equivalent snprintf call
- snprintf's into local scope buffers of known size that use the buffer
  size expression now use sizeof(buffer)
- sprintf(buf + strlen(buf), ...) replaced with snprintf() into temp
  buffer followed by strlcat

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/pimd/mtracebis.c b/pimd/mtracebis.c
index 2f10abcce..1b812de92 100644
--- a/pimd/mtracebis.c
+++ b/pimd/mtracebis.c
@@ -108,7 +108,7 @@ static const char *rtg_proto_str(enum mtrace_rtg_proto proto)
 	case MTRACE_RTG_PROTO_PIM_ASSERT:
 		return "PIM assert";
 	default:
-		sprintf(buf, "unknown protocol (%d)", proto);
+		snprintf(buf, sizeof(buf), "unknown protocol (%d)", proto);
 		return buf;
 	}
 }
@@ -161,7 +161,7 @@ static const char *fwd_code_str(enum mtrace_fwd_code code)
 	case MTRACE_FWD_CODE_ADMIN_PROHIB:
 		return "admin. prohib.";
 	default:
-		sprintf(buf, "unknown fwd. code (%d)", code);
+		snprintf(buf, sizeof(buf), "unknown fwd. code (%d)", code);
 		return buf;
 	}
 }