Added a crunched_here(char *path) function so crunched programs can find out

who they share bed and breakfast with.

1 files changed, 15 insertions, 0 deletions

diff --git a/usr.sbin/crunch/crunchgen/crunched_main.c b/usr.sbin/crunch/crunchgen/crunched_main.c
index a07317aa5a6b..662b87c9c45a 100644
--- a/usr.sbin/crunch/crunchgen/crunched_main.c
+++ b/usr.sbin/crunch/crunchgen/crunched_main.c
@@ -64,6 +64,21 @@ int main(int argc, char **argv)
 }
 
 
+int crunched_here(char *path)
+{
+    char *slash, *basename;
+    struct stub *ep;
+
+    slash = strrchr(path, '/');
+    basename = slash? slash+1 : path;
+
+    for(ep=entry_points; ep->name != NULL; ep++)
+	if(!strcmp(basename, ep->name))
+	    return 1;
+    return 0;
+}
+
+
 int crunched_main(int argc, char **argv)
 {
     struct stub *ep;