diff options
Diffstat (limited to 'perlio.c')
| -rw-r--r-- | perlio.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1205,7 +1205,7 @@ PerlIO_context_layers(pTHX_ const char *mode) * Skip to write part */ const char *s = strchr(type, 0); - if (s && (s - type) < len) { + if (s && (STRLEN)(s - type) < len) { type = s + 1; } } @@ -1896,7 +1896,7 @@ PerlIOBase_read(pTHX_ PerlIO *f, void *vbuf, Size_t count) SSize_t avail = PerlIO_get_cnt(f); SSize_t take = 0; if (avail > 0) - take = (count < avail) ? count : avail; + take = ((SSize_t)count < avail) ? count : avail; if (take > 0) { STDCHAR *ptr = PerlIO_get_ptr(f); Copy(ptr, buf, take, STDCHAR); @@ -3008,7 +3008,7 @@ PerlIOBuf_fill(pTHX_ PerlIO *f) if (avail > 0) { STDCHAR *ptr = PerlIO_get_ptr(n); SSize_t cnt = avail; - if (avail > b->bufsiz) + if (avail > (SSize_t)b->bufsiz) avail = b->bufsiz; Copy(ptr, b->buf, avail, STDCHAR); PerlIO_set_ptrcnt(n, ptr + avail, cnt - avail); @@ -3367,11 +3367,11 @@ PerlIOPending_read(pTHX_ PerlIO *f, void *vbuf, Size_t count) { SSize_t avail = PerlIO_get_cnt(f); SSize_t got = 0; - if (count < avail) + if ((SSize_t)count < avail) avail = count; if (avail > 0) got = PerlIOBuf_read(aTHX_ f, vbuf, avail); - if (got >= 0 && got < count) { + if (got >= 0 && got < (SSize_t)count) { SSize_t more = PerlIO_read(f, ((STDCHAR *) vbuf) + got, count - got); if (more >= 0 || got == 0) |