20 lines
398 B
C
20 lines
398 B
C
#include <stdio.h> /* fprintf(3), NULL */
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#include <unistd.h> /* execv(3), */
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#if !defined EX_USAGE
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# include <sysexits.h> /* EX_USAGE */
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#endif
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static char *program_name = "simexec";
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int main(int argc, char *argv[]){
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if(argc < 2){
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fprintf(stderr, "Usage: %s [pathname] [argv...]\n",
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argv[0] == NULL ? program_name : argv[0]
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);
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return EX_USAGE;
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}
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return execv(argv[1], &argv[2]);
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}
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