19 lines
557 B
C
19 lines
557 B
C
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/* execl() - execute Author: Kees J. Bot
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* 21 Jan 1994
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*/
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#define execl _execl
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#define execve _execve
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#include <unistd.h>
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extern char * const **_penviron; /* The default environment. */
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int execl(const char *path, const char *arg1, ...)
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/* execl("/bin/sh", "sh", "-c", "example", (char *) 0); */
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{
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/* Assumption: The C-implementation for this machine pushes
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* function arguments downwards on the stack making a perfect
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* argument array. Luckily this is almost always so.
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*/
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return execve(path, (char * const *) &arg1, *_penviron);
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}
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