diff options
Diffstat (limited to 'usr.bin/tail/reverse.c')
| -rw-r--r-- | usr.bin/tail/reverse.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/tail/reverse.c b/usr.bin/tail/reverse.c index 4557064..248cb69 100644 --- a/usr.bin/tail/reverse.c +++ b/usr.bin/tail/reverse.c @@ -118,13 +118,14 @@ r_reg(fp, style, off, sbp) return; if (size > SIZE_T_MAX) { - err(0, "%s: %s", fname, strerror(EFBIG)); + errno = EFBIG; + err(0, "%s", fname); return; } if ((start = mmap(NULL, (size_t)size, PROT_READ, 0, fileno(fp), (off_t)0)) == (caddr_t)-1) { - err(0, "%s: %s", fname, strerror(EFBIG)); + err(0, "%s", fname); return; } p = start + size - 1; @@ -145,7 +146,7 @@ r_reg(fp, style, off, sbp) if (llen) WR(p, llen); if (munmap(start, (size_t)sbp->st_size)) - err(0, "%s: %s", fname, strerror(errno)); + err(0, "%s", fname); } typedef struct bf { @@ -184,7 +185,7 @@ r_buf(fp) if (enomem || (tl = malloc(sizeof(BF))) == NULL || (tl->l = malloc(BSZ)) == NULL) { if (!mark) - err(1, "%s", strerror(errno)); + err(1, "malloc"); tl = enomem ? tl->next : mark; enomem += tl->len; } else if (mark) { |
