Add xcount_cpus()

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/lib.h b/lib/lib.h
index 90f44dcb..04e81e8a 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -136,6 +136,7 @@ void xpidfile(char *name);
 void xregcomp(regex_t *preg, char *rexec, int cflags);
 char *xtzset(char *new);
 void xsignal(int signal, void *handler);
+unsigned xcount_cpus(void);
 
 // lib.c
 void verror_msg(char *msg, int err, va_list va);