/* Check that odd cases of readlink work. | |
#notarget: cris*-*-elf | |
#cc: additional_flags=-DX="@exedir@" | |
*/ | |
#include <unistd.h> | |
#include <errno.h> | |
#include <stdio.h> | |
#include <stdlib.h> | |
int main (int argc, char *argv[]) | |
{ | |
/* We assume that "sim/testsuite" isn't renamed to anything that | |
together with "<builddir>/" is shorter than 7 characters. */ | |
char buf[7]; | |
if (readlink("/proc/42/exe", buf, sizeof (buf)) != sizeof (buf) | |
|| strncmp (buf, X, sizeof (buf)) != 0) | |
abort (); | |
printf ("pass\n"); | |
exit (0); | |
} |