From 222cd6b5dd2760684ef7af02db4a34c483e41af4 Mon Sep 17 00:00:00 2001 From: Brian Somers Date: Mon, 20 Aug 2001 15:09:33 +0000 Subject: Handle snprintf() returning < 0 (not just -1) MFC after: 2 weeks --- sysutils/diskcheckd/files/diskcheckd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysutils/diskcheckd') diff --git a/sysutils/diskcheckd/files/diskcheckd.c b/sysutils/diskcheckd/files/diskcheckd.c index cb79a08944ba..0b41beca526b 100644 --- a/sysutils/diskcheckd/files/diskcheckd.c +++ b/sysutils/diskcheckd/files/diskcheckd.c @@ -443,7 +443,7 @@ updateproctitle(struct disk *disks) { p += sizeof _PATH_DEV - 1; percent = 100 * (double)dseek(dp, 0, SEEK_CUR) / dp->size; - if ((ret = snprintf(bp, size, "%s %.2f%%, ", p, percent)) == -1) + if ((ret = snprintf(bp, size, "%s %.2f%%, ", p, percent)) < 0) ret = 0; if ((size_t)ret >= size) { inc = ((ret + 1023) >> 10) << 10; @@ -457,7 +457,7 @@ updateproctitle(struct disk *disks) { } bp = buf + bufsize - size; ret = snprintf(bp, size, "%s %.2f%%, ", p, percent); - if (ret == -1) + if (ret < 0) ret = 0; } bp += ret; -- cgit v1.2.3