diff options
Diffstat (limited to 'libbb/read.c')
| -rw-r--r-- | libbb/read.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libbb/read.c b/libbb/read.c index 815007c1e..37503e84d 100644 --- a/libbb/read.c +++ b/libbb/read.c @@ -141,7 +141,7 @@ char* FAST_FUNC xmalloc_reads(int fd, char *buf, size_t *maxsz_p) { char *p; size_t sz = buf ? strlen(buf) : 0; - size_t maxsz = maxsz_p ? *maxsz_p : MAXINT(size_t); + size_t maxsz = maxsz_p ? *maxsz_p : (INT_MAX - 4095); goto jump_in; while (sz < maxsz) { @@ -198,7 +198,7 @@ void* FAST_FUNC xmalloc_read(int fd, size_t *maxsz_p) size_t to_read; struct stat st; - to_read = maxsz_p ? *maxsz_p : MAXINT(ssize_t); /* max to read */ + to_read = maxsz_p ? *maxsz_p : (INT_MAX - 4095); /* max to read */ /* Estimate file size */ st.st_size = 0; /* in case fstat fails, assume 0 */ @@ -262,7 +262,7 @@ void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *maxsz_p) len = lseek(fd, 0, SEEK_END) | 0x3ff; /* + up to 1k */ if (len != (off_t)-1) { xlseek(fd, 0, SEEK_SET); - size = maxsz_p ? *maxsz_p : INT_MAX; + size = maxsz_p ? *maxsz_p : (INT_MAX - 4095); if (len < size) size = len; } |