fix more warnings

Signed-off-by: Mattias Andrée <maandree@operamail.com>

3 files changed, 7 insertions, 1 deletions

diff --git a/src/err.c b/src/err.c
index f92dd60..caa8d3f 100644
--- a/src/err.c
+++ b/src/err.c
@@ -18,6 +18,7 @@
 #include <err.h>
 #include <error.h>
 #include <errno.h>
+#include <stdlib.h>
 
 
 
@@ -119,6 +120,7 @@ void err(int status, const char* format, ...)
 void verr(int status, const char* format, va_list args)
 {
   verror(status, errno, format, args);
+  exit(status);
 }
 
 
@@ -154,5 +156,6 @@ void errx(int status, const char* format, ...)
 void verrx(int status, const char* format, va_list args)
 {
   verror(status, 0, format, args);
+  exit(status);
 }
 
diff --git a/src/string/memset.c b/src/string/memset.c
index c0b87a3..f8c153a 100644
--- a/src/string/memset.c
+++ b/src/string/memset.c
@@ -32,7 +32,7 @@ void* memset(void* segment, int c, size_t size)
   /* TODO improve implementation of memset */
   char* s = segment;
   while (size--)
-    *s++ = c;
+    *s++ = (char)c;
   return segment;
 }
 
diff --git a/src/string/strlen.c b/src/string/strlen.c
index 7a08fa0..a7aece5 100644
--- a/src/string/strlen.c
+++ b/src/string/strlen.c
@@ -18,6 +18,9 @@
 #include <string.h>
 
 
+# pragma GCC diagnostic ignored "-Wdiscarded-qualifiers"
+
+
 
 /**
  * Returns the number of bytes in a NUL-terminated