4 int main(int argc
, char* argv
[]) {
5 if (argc
!= 2) return 1;
7 const char* value
= PR_GetEnv("WRITE_ARGUMENT_FILE");
11 FILE* outfile
= fopen(value
, "w");
12 if (!outfile
) return 3;
14 // We only need to write out the first argument (no newline).
15 fputs(argv
[argc
- 1], outfile
);