| Message ID | 20200220144649.16881-1-yi.zhang@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [blktests] nbd/003: fix compiling error with gcc version 4.8.5 | expand |
On Thu, Feb 20, 2020 at 10:46:49PM +0800, Yi Zhang wrote: > cc -O2 -Wall -Wshadow -o mount_clear_sock mount_clear_sock.c > mount_clear_sock.c: In function ‘main’: > mount_clear_sock.c:39:2: error: ‘for’ loop initial declarations are only allowed in C99 mode > for (int i = 0; i < loops; i++) { > ^ > mount_clear_sock.c:39:2: note: use option -std=c99 or -std=gnu99 to compile your code > > Signed-off-by: Yi Zhang <yi.zhang@redhat.com> Thanks, applied.
diff --git a/src/mount_clear_sock.c b/src/mount_clear_sock.c index 4030a4a..984395e 100644 --- a/src/mount_clear_sock.c +++ b/src/mount_clear_sock.c @@ -18,7 +18,7 @@ int main(int argc, char **argv) { const char *mountpoint, *dev, *fstype; - int loops, fd; + int loops, fd, i; if (argc != 5) { fprintf(stderr, "usage: %s DEV MOUNTPOINT FSTYPE LOOPS", argv[0]); @@ -36,7 +36,7 @@ int main(int argc, char **argv) return EXIT_FAILURE; } - for (int i = 0; i < loops; i++) { + for (i = 0; i < loops; i++) { pid_t mount_pid, clear_sock_pid; int wstatus;
cc -O2 -Wall -Wshadow -o mount_clear_sock mount_clear_sock.c mount_clear_sock.c: In function ‘main’: mount_clear_sock.c:39:2: error: ‘for’ loop initial declarations are only allowed in C99 mode for (int i = 0; i < loops; i++) { ^ mount_clear_sock.c:39:2: note: use option -std=c99 or -std=gnu99 to compile your code Signed-off-by: Yi Zhang <yi.zhang@redhat.com> --- src/mount_clear_sock.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)