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authorRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-12 00:22:29 -0500
commit0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch)
tree6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/process/execl.c
downloadmusl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/process/execl.c')
-rw-r--r--src/process/execl.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/process/execl.c b/src/process/execl.c
new file mode 100644
index 00000000..4c6eaa94
--- /dev/null
+++ b/src/process/execl.c
@@ -0,0 +1,20 @@
+#include <unistd.h>
+#include <stdarg.h>
+
+int execl(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];
+ va_start(ap, path);
+ for (i=0; i<argc; i++)
+ argv[i] = va_arg(ap, char *);
+ argv[i] = NULL;
+ return execv(path, argv);
+ }
+}