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examples:smbclient:statvfs: fix O3 error unused result of fgets

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
This commit is contained in:
Michael Adam 2016-04-05 22:50:52 +02:00
parent 2ec0ecc7a5
commit 49b91853c3

View File

@ -23,7 +23,11 @@ int main(int argc, char * argv[])
{
fprintf(stdout, "Path: ");
*path = '\0';
fgets(path, sizeof(path) - 1, stdin);
p = fgets(path, sizeof(path) - 1, stdin);
if (p == NULL) {
fprintf(stderr, "failed to read from stdin\n");
return 1;
}
if (strlen(path) == 0)
{
return 0;