diff options
author | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:39:52 +0300 |
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committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:39:52 +0300 |
commit | 8a0efa53e44919bcf5ccb1d3353618a82afdf8bc (patch) | |
tree | 68c3dbf3f2c6fd5d49777def9914d77b5cd4589d /newlib/libc/posix/execlp.c | |
parent | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (diff) |
import newlib-2000-02-17 snapshot
Diffstat (limited to 'newlib/libc/posix/execlp.c')
-rw-r--r-- | newlib/libc/posix/execlp.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/newlib/libc/posix/execlp.c b/newlib/libc/posix/execlp.c new file mode 100644 index 000000000..dd04914bc --- /dev/null +++ b/newlib/libc/posix/execlp.c @@ -0,0 +1,42 @@ +/* execlp.c */ + +/* This and the other exec*.c files in this directory require + the target to provide the _execve syscall. */ + +#include <_ansi.h> +#include <unistd.h> + +#ifdef _HAVE_STDC + +#include <stdarg.h> + +int +execlp (_CONST char *path, _CONST char *arg0, ...) + +#else + +#include <varargs.h> + +int +execlp (path, arg0, va_alist) + _CONST char *path; + _CONST char *arg0; + va_dcl + +#endif + +{ + int i; + va_list args; + _CONST char *argv[256]; + + va_start (args, arg0); + argv[0] = arg0; + i = 1; + do + argv[i] = va_arg (args, _CONST char *); + while (argv[i++] != NULL); + va_end (args); + + return execvp (path, (char * _CONST *) argv); +} |