diff options
author | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
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committer | Christopher Faylor <me+cygwin@cgf.cx> | 2000-02-17 19:39:46 +0000 |
commit | 43b55bace5fad27af5da7a99784667363b92c45d (patch) | |
tree | 17fe82f6ba0d93b76d10dd73d4945ab81b69db40 /newlib/libc/posix/execl.c | |
parent | 8dabd7496a9eeaca2a7180c0a176059ba9229bb2 (diff) | |
download | gdb-43b55bace5fad27af5da7a99784667363b92c45d.tar.gz |
import newlib-2000-02-17 snapshotnewlib-2000-02-17SNAPSHOT
Diffstat (limited to 'newlib/libc/posix/execl.c')
-rw-r--r-- | newlib/libc/posix/execl.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/newlib/libc/posix/execl.c b/newlib/libc/posix/execl.c new file mode 100644 index 00000000000..075df8eba04 --- /dev/null +++ b/newlib/libc/posix/execl.c @@ -0,0 +1,42 @@ +/* execl.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 +execl (_CONST char *path, _CONST char *arg0, ...) + +#else + +#include <varargs.h> + +int +execl (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 _execve (path, (char * _CONST *) argv, environ); +} |