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-rw-r--r--include/sys/cmd.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/include/sys/cmd.h b/include/sys/cmd.h
new file mode 100644
index 0000000..eb3cbfc
--- /dev/null
+++ b/include/sys/cmd.h
@@ -0,0 +1,45 @@
+#ifndef _SYS_CMD_H
+#define _SYS_CMD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define __NEED_size_t
+
+#include <bits/alltypes.h>
+
+/***************************************************************************/
+/* int (*cmd_args_to_argv)( */
+/* const char * args, */
+/* char * argbuf, size_t buflen, */
+/* char ** argv, size_t nptrs); */
+/* */
+/* arguments: */
+/* args: command to parse */
+/* argbuf: buffer to receive the corresponding sequence of */
+/* null-terminated arguments. */
+/* buflen: size of argbuf, including final null-terminator. */
+/* argv: argument vector to receive pointers to the above */
+/* null-terminated arguments. */
+/* nptrs: number of available argv pointers, including */
+/* including the terminating null pointer. */
+/* */
+/* return value: */
+/* zero upon successful parsing and buffer initialization */
+/* negative value returned upon failure, which is the actual value */
+/* returned by the underlying system call; accordingly, errno */
+/* is _not_ set by the above interface. */
+/* */
+/* implementation: */
+/* the above interface is async-safe, thread-safe, and re-entrant. */
+/* */
+/***************************************************************************/
+
+int __cmd_args_to_argv(const char *, char *, size_t, char **, size_t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif