Thu Jun 29 02:38:52 2000 John Heitmann <jwh1@cs.wustl.edu>

1 files changed, 34 insertions, 1 deletions

diff --git a/PACE/pace/posix/unistd.c b/PACE/pace/posix/unistd.c
index f8e1e9a4676..3565c1f93a1 100644
--- a/PACE/pace/posix/unistd.c
+++ b/PACE/pace/posix/unistd.c
@@ -12,9 +12,42 @@
  *    Luther Baker
  *
  * ============================================================================= */
-
+#include <stdarg.h>
 #include "pace/unistd.h"
 
+int
+execl (const char* path, const char* arg, ...)
+{
+  int result = 0;
+  va_list ap;
+  va_start (ap, arg);
+  result = pace_execv (path, ap);
+  va_end (ap);
+  return result;
+}
+
+int
+execle (const char* path, const char* arg, ...)
+{
+  int result = 0;
+  va_list ap;
+  va_start (ap, arg);
+  result = pace_execve (path, ap, 0);
+  va_end (ap);
+  return result;
+}
+
+int
+execlp (const char* file, const char* arg,  ...)
+{
+  int result = 0;
+  va_list ap;
+  va_start (ap, arg);
+  result = pace_execvp (file, ap);
+  va_end (ap);
+  return result;
+}
+
 #if !defined (PACE_HAS_INLINE)
 # include "pace/posix/unistd.inl"
 #endif /* ! PACE_HAS_INLINE */