From: Nathan Wagner <nw@hydaspes.if.org>
Date: Thu, 5 Jul 2018 07:45:28 +0000 (+0000)
Subject: make prove.c compile with additional checks
X-Git-Url: https://pd.if.org/git/?p=ctap;a=commitdiff_plain;h=3d8d775d9f3ff3abc2991a670cda8279dd55fb83

make prove.c compile with additional checks
---

diff --git a/prove.c b/prove.c
index afb5a73..8ff8a64 100644
--- a/prove.c
+++ b/prove.c
@@ -1,6 +1,9 @@
+#define _POSIX_C_SOURCE 200809L
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
 #include <unistd.h>
 #include <errno.h>
 #include <sys/types.h>
@@ -53,7 +56,8 @@ int runone(struct testrun *run) {
 	pid_t cpid;
 	FILE *tap;
 	char *line;
-	size_t nread, len = 0;
+	ssize_t nread;
+	size_t len = 0;
 	int written = 0;
 	
 	if (pipe(pipefd) == -1) {
@@ -232,7 +236,10 @@ int runone(struct testrun *run) {
 }
 
 void json(struct testrun *total, struct testrun *runs, int nruns) {
-
+	if (total && runs && nruns) {
+		return;
+	}
+	return;
 }
 
 int main(int ac, char *av[]) {