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729d1ff9d8
* libc/argz/argz_add.c: Change to use _DEFUN macro for function
definition.
* libc/argz/argz_add_sep.c: Ditto.
* libc/argz/argz_append.c libc/argz/argz_count.c: Ditto.
* libc/argz/argz_create.c libc/argz/argz_create_sep.c: Ditto.
* libc/argz/argz_delete.c libc/argz/argz_extract.c: Ditto.
* libc/argz/argz_insert.c libc/argz/argz_next.c: Ditto.
* libc/argz/argz_replace.c libc/argz/argz_stringify.c: Ditto.
* libc/argz/envz_add.c libc/argz/envz_entry.c: Ditto.
* libc/argz/envz_get.c libc/argz/envz_merge.c: Ditto.
* libc/argz/envz_remove.c libc/argz/envz_strip.c: Ditto.
* libc/locale/nl_langinfo.c libc/misc/ffs.c: Ditto.
* libc/posix/closedir.c libc/posix/creat.c: Ditto.
* libc/posix/execl.c libc/posix/execle.c: Ditto.
* libc/posix/execlp.c libc/posix/execve.c: Ditto.
* libc/posix/isatty.c libc/posix/opendir.c: Ditto.
* libc/posix/popen.c libc/posix/readdir.c: Ditto.
* libc/posix/readdir_r.c libc/posix/rewinddir.c: Ditto.
* libc/posix/scandir.c libc/posix/seekdir.c: Ditto.
* libc/posix/telldir.c libc/search/hcreate.c: Ditto.
* libc/search/tdelete.c libc/search/tdestroy.c: Ditto.
* libc/search/tfind.c libc/search/tsearch.c: Ditto.
* libc/search/twalk.c libc/signal/signal.c: Ditto.
45 lines
713 B
C
45 lines
713 B
C
/* execlp.c */
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/* This and the other exec*.c files in this directory require
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the target to provide the _execve syscall. */
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#include <_ansi.h>
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#include <unistd.h>
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#ifdef _HAVE_STDC
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#include <stdarg.h>
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int
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_DEFUN(execlp, (path, arg0, ...),
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_CONST char *path _AND
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_CONST char *arg0 _DOTS)
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#else
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#include <varargs.h>
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int
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_DEFUN(execlp, (path, arg0, va_alist),
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_CONST char *path _AND
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_CONST char *arg0 _AND
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va_dcl)
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#endif
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{
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int i;
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va_list args;
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_CONST char *argv[256];
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va_start (args, arg0);
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argv[0] = arg0;
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i = 1;
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do
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argv[i] = va_arg (args, _CONST char *);
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while (argv[i++] != NULL);
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va_end (args);
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return execvp (path, (char * _CONST *) argv);
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}
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