From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

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

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

diff --git a/src/process/execl.c b/src/process/execl.c
new file mode 100644
index 0000000..5ee5c81
--- /dev/null
+++ b/src/process/execl.c
@@ -0,0 +1,22 @@
+#include <unistd.h>
+#include <stdarg.h>
+
+int execl(const char *path, const char *argv0, ...)
+{
+	int argc;
+	va_list ap;
+	va_start(ap, argv0);
+	for (argc=1; va_arg(ap, const char *); argc++);
+	va_end(ap);
+	{
+		int i;
+		char *argv[argc+1];
+		va_start(ap, argv0);
+		argv[0] = (char *)argv0;
+		for (i=1; i<argc; i++)
+			argv[i] = va_arg(ap, char *);
+		argv[i] = NULL;
+		va_end(ap);
+		return execv(path, argv);
+	}
+}
-- 
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