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examples:smbclient:notify: fix O3 error unused result from 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 22:36:34 +02:00
parent 5dae28632b
commit 2ec0ecc7a5

View File

@ -43,7 +43,11 @@ 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, "error reading from stdin\n");
return 1;
}
if (strlen(path) == 0) {
return 0;
}