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wipefs: fix compiler warning 

misc-utils/wipefs.c: In function ‘main’:
misc-utils/wipefs.c:838:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
misc-utils/wipefs.c:838:3: note: use option -std=c99 or -std=gnu99 to compile your code

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2021-01-20 09:20:54 +01:00
parent 734678205a
commit df0836dc90
1 changed files with 2 additions and 1 deletions
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misc-utils/wipefs.c
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@ -684,6 +684,7 @@ main(int argc, char **argv)
{
struct wipe_control ctl = { .devname = NULL };
int c;
size_t i;
char *outarg = NULL;
enum {
OPT_LOCK = CHAR_MAX + 1,
@ -835,7 +836,7 @@ main(int argc, char **argv)
/* Re-read partition tables on whole-disk devices. This is
* postponed until all is done to avoid conflicts.
*/
for (size_t i = 0; i < ctl.nrereads; i++) {
for (i = 0; i < ctl.nrereads; i++) {
char *devname = ctl.reread[i];
int fd = open(devname, O_RDONLY);