GopherProxy

	pbd.c - 9base - revived minimalist port of Plan 9 userland to Unix
	git clone git://git.suckless.org/9base
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	pbd.c (247B)
	---
	1 #include <u.h>
	2 #include <libc.h>
	3
	4 void
	5 main(void)
	6 {
	7 char buf[512], *p;
	8
	9 p = "???";
	10 if(getwd(buf, sizeof buf)){
	11 p = strrchr(buf, '/');
	12 if(p == nil)
	13 p = buf;
	14 else if(p>buf \|\| p[1]!='\0')
	15 p++;
	16 }
	17 write(1, p, strlen(p));
	18 exits(0);
	19 }