1 files changed, 22 insertions, 0 deletions
diff --git a/lib/libF77/system_.c b/lib/libF77/system_.c
new file mode 100644
index 000000000000..181850b51b13
--- /dev/null
+++ b/lib/libF77/system_.c
@@ -0,0 +1,22 @@
+/* f77 interface to system routine */
+
+#include "f2c.h"
+
+#ifdef KR_headers
+system_(s, n) register char *s; ftnlen n;
+#else
+#undef abs
+#include "stdlib.h"
+system_(register char *s, ftnlen n)
+#endif
+{
+char buff[1000];
+register char *bp, *blast;
+
+blast = buff + (n < 1000 ? n : 1000);
+
+for(bp = buff ; bp<blast && *s!='\0' ; )
+	*bp++ = *s++;
+*bp = '\0';
+return system(buff);
+}