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jam-2.5/execmac.c

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+/*
+ * Copyright 1993, 1995 Christopher Seiwald.
+ *
+ * This file is part of Jam - see jam.c for Copyright information.
+ */
+
+/*
+ * execunix.c - execute a shell script on UNIX
+ *
+ * If $(JAMSHELL) is defined, uses that to formulate execvp().
+ * The default is:
+ *
+ *	/bin/sh -c %
+ *
+ * Each word must be an individual element in a jam variable value.
+ *
+ * In $(JAMSHELL), % expands to the command string and ! expands to 
+ * the slot number (starting at 1) for multiprocess (-j) invocations.
+ * If $(JAMSHELL) doesn't include a %, it is tacked on as the last
+ * argument.
+ *
+ * Don't just set JAMSHELL to /bin/sh - it won't work!
+ *
+ * External routines:
+ *	execcmd() - launch an async command execution
+ * 	execwait() - wait and drive at most one execution completion
+ *
+ * Internal routines:
+ *	onintr() - bump intr to note command interruption
+ *
+ * 04/08/94 (seiwald) - Coherent/386 support added.
+ * 05/04/94 (seiwald) - async multiprocess interface
+ * 01/22/95 (seiwald) - $(JAMSHELL) support
+ * 01/20/00 (seiwald) - Upgraded from K&R to ANSI C
+ */
+
+# include "jam.h"
+# include "lists.h"
+# include "execcmd.h"
+# include <errno.h>
+
+# ifdef OS_MAC
+
+/*
+ * execcmd() - launch an async command execution
+ */
+
+void
+execcmd( 
+	char *string,
+	void (*func)( void *closure, int status ),
+	void *closure,
+	LIST *shell )
+{
+	
+	printf( "%s", string );
+	(*func)( closure, EXEC_CMD_OK );
+}
+
+/*
+ * execwait() - wait and drive at most one execution completion
+ */
+
+int
+execwait()
+{
+	return 0;
+}
+
+# endif /* OS_MAC */