8 SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType)  in SeqInStream_Read2()  argument
10   while (size != 0)  in SeqInStream_Read2()
12     size_t processed = size;  in SeqInStream_Read2()
17     size -= processed;  in SeqInStream_Read2()
22 SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size)  in SeqInStream_Read()  argument
24   return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);  in SeqInStream_Read()
40 SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size)  in LookInStream_LookRead()  argument
43   if (*size == 0)  in LookInStream_LookRead()
45   RINOK(stream->Look(stream, &lookBuf, size));  in LookInStream_LookRead()
46   memcpy(buf, lookBuf, *size);  in LookInStream_LookRead()
47   return stream->Skip(stream, *size);  in LookInStream_LookRead()
50 SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType)  in LookInStream_Read2()  argument
52   while (size != 0)  in LookInStream_Read2()
54     size_t processed = size;  in LookInStream_Read2()
59     size -= processed;  in LookInStream_Read2()
64 SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size)  in LookInStream_Read()  argument
66   return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);  in LookInStream_Read()
69 static SRes LookToRead_Look_Lookahead(void *pp, const void **buf, size_t *size)  in LookToRead_Look_Lookahead()  argument
73   size_t size2 = p->size - p->pos;  in LookToRead_Look_Lookahead()
74   if (size2 == 0 && *size > 0)  in LookToRead_Look_Lookahead()
79     p->size = size2;  in LookToRead_Look_Lookahead()
81   if (size2 < *size)  in LookToRead_Look_Lookahead()
82     *size = size2;  in LookToRead_Look_Lookahead()
87 static SRes LookToRead_Look_Exact(void *pp, const void **buf, size_t *size)  in LookToRead_Look_Exact()  argument
91   size_t size2 = p->size - p->pos;  in LookToRead_Look_Exact()
92   if (size2 == 0 && *size > 0)  in LookToRead_Look_Exact()
95     if (*size > LookToRead_BUF_SIZE)  in LookToRead_Look_Exact()
96       *size = LookToRead_BUF_SIZE;  in LookToRead_Look_Exact()
97     res = p->realStream->Read(p->realStream, p->buf, size);  in LookToRead_Look_Exact()
98     size2 = p->size = *size;  in LookToRead_Look_Exact()
100   if (size2 < *size)  in LookToRead_Look_Exact()
101     *size = size2;  in LookToRead_Look_Exact()
113 static SRes LookToRead_Read(void *pp, void *buf, size_t *size)  in LookToRead_Read()  argument
116   size_t rem = p->size - p->pos;  in LookToRead_Read()
118     return p->realStream->Read(p->realStream, buf, size);  in LookToRead_Read()
119   if (rem > *size)  in LookToRead_Read()
120     rem = *size;  in LookToRead_Read()
123   *size = rem;  in LookToRead_Read()
130   p->pos = p->size = 0;  in LookToRead_Seek()
146   p->pos = p->size = 0;  in LookToRead_Init()
149 static SRes SecToLook_Read(void *pp, void *buf, size_t *size)  in SecToLook_Read()  argument
152   return LookInStream_LookRead(p->realStream, buf, size);  in SecToLook_Read()
160 static SRes SecToRead_Read(void *pp, void *buf, size_t *size)  in SecToRead_Read()  argument
163   return p->realStream->Read(p->realStream, buf, size);  in SecToRead_Read()