40 lines
833 B
C
40 lines
833 B
C
/*
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* This file is part of the UCB release of Plan 9. It is subject to the license
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* terms in the LICENSE file found in the top-level directory of this
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* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
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* part of the UCB release of Plan 9, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms contained
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* in the LICENSE file.
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*/
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#include <u.h>
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#include <libc.h>
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int
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jehanne_execl(const char *f, ...)
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{
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va_list va, va2;
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char *arg;
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int n;
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va_start(va, f);
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va_copy(va2, va);
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n = 0;
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while((arg = va_arg(va, char *)) != nil)
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n++;
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char **args = jehanne_malloc(sizeof(char*)*(n+1));
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n = 0;
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while((arg = va_arg(va2, char *)) != nil)
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args[n++] = arg;
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args[n] = nil;
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va_end(va);
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va_end(va2);
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return sys_exec(f, (const char**)args);
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}
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