From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 12 Feb 2011 00:22:29 -0500
Subject: initial check-in, version 0.5.0

---
 src/process/execle.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/process/execle.c

(limited to 'src/process/execle.c')

diff --git a/src/process/execle.c b/src/process/execle.c
new file mode 100644
index 00000000..37f629d9
--- /dev/null
+++ b/src/process/execle.c
@@ -0,0 +1,22 @@
+#include <unistd.h>
+#include <stdarg.h>
+
+int execle(const char *path, ...)
+{
+	int argc;
+	va_list ap;
+	va_start(ap, path);
+	for (argc=0; va_arg(ap, const char *); argc++);
+	va_end(ap);
+	{
+		int i;
+		char *argv[argc+1];
+		char **envp;
+		va_start(ap, path);
+		for (i=0; i<argc; i++)
+			argv[i] = va_arg(ap, char *);
+		argv[i] = NULL;
+		envp = va_arg(ap, char **);
+		return execve(path, argv, envp);
+	}
+}
-- 
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