X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fsys%2Fselect.h;h=cbe35a4f96603d20e9dd607c24bd7f5a316aca59;hp=7cb0af43de44a036d1b6e057a4e0827a37ecc18c;hb=1f5ff26cd788d29c77e322e7584da46466723572;hpb=291666a14a41fe46c1e302585de97b399ab631e7

diff --git a/include/sys/select.h b/include/sys/select.h
index 7cb0af43..cbe35a4f 100644
--- a/include/sys/select.h
+++ b/include/sys/select.h
@@ -23,9 +23,9 @@ typedef struct
 } fd_set;
 
 #define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)
-#define FD_SET(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1<<((d)%(8*sizeof(long)))))
-#define FD_CLR(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1<<((d)%(8*sizeof(long)))))
-#define FD_ISSET(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] & (1<<((d)%(8*sizeof(long)))))
+#define FD_SET(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long)))))
+#define FD_CLR(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long)))))
+#define FD_ISSET(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))
 
 int select (int, fd_set *, fd_set *, fd_set *, struct timeval *);
 int pselect (int, fd_set *, fd_set *, fd_set *, const struct timespec *, const sigset_t *);