Redo the exec functions to comply with SUSv3.

1 files changed, 0 insertions, 50 deletions

diff --git a/libc/unistd/execle.c b/libc/unistd/execle.c
deleted file mode 100644
index 4003ee6be..000000000
--- a/libc/unistd/execle.c
+++ /dev/null
@@ -1,50 +0,0 @@
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdarg.h>
-
-extern int execvep(const char *path, char *const argv[], char *const envp[]);
-
-int execle(const char *file, const char *arg, ...)
-{
-	const char *shortargv[16];
-	const char **argv;
-	const char *c;
-	int i;
-	va_list args;
-	const char *const *envp;
-
-	i = 1;
-
-	va_start(args, arg);
-
-	do {
-		c = va_arg(args, const char *);
-
-		i++;
-	} while (c);
-
-	va_end(args);
-
-	if (i <= 16)
-		argv = shortargv;
-	else {
-		argv = (const char **) alloca(sizeof(char *) * i);
-	}
-
-	argv[0] = arg;
-	i = 1;
-
-	va_start(args, arg);
-
-	do {
-		argv[i] = va_arg(args, const char *);
-	} while (argv[i++]);
-
-	envp = va_arg (args, const char *const *);
-	va_end(args);
-
-	i = execvep(file, (char *const *) argv, (char *const *) envp);
-
-	return i;
-}