X-Git-Url: http://sjero.net/git/?p=iperf;a=blobdiff_plain;f=compat%2Ferror.c;fp=compat%2Ferror.c;h=6ba9ab3b3278e3ab83aef36894ba8fe689ee4284;hp=1d3647e3e4e3b9e497b1efe191b52a7998e67e24;hb=90fc1e2c0c74319759b21d4a177c32691b88fdf3;hpb=fad82d47d76abc8f4ac6767e58b89859ad35a2ca

diff --git a/compat/error.c b/compat/error.c
index 1d3647e..6ba9ab3 100644
--- a/compat/error.c
+++ b/compat/error.c
@@ -101,6 +101,22 @@ void warn_errno( const char *inMessage, const char *inFile, int inLine ) {
 #endif
 } /* end warn_errno */
 
+/* fatal error */
+void die(const char *fmt, ...)
+{
+	va_list ap;
+
+	fflush(stdout);		/* in case stdout and stderr are the same */
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+	if (errno)
+		fprintf(stderr, " (%s)", strerror(errno));
+	fputc('\n', stderr);
+	fflush(stderr);
+	exit(1);
+}
+
 #ifdef __cplusplus
 } /* end extern "C" */
 #endif