10 SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType)  in SeqInStream_Read2()  argument
12   while (size != 0)  in SeqInStream_Read2()
14     size_t processed = size;  in SeqInStream_Read2()
19     size -= processed;  in SeqInStream_Read2()
24 SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size)  in SeqInStream_Read()  argument
26   return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);  in SeqInStream_Read()
42 SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size)  in LookInStream_LookRead()  argument
45   if (*size == 0)  in LookInStream_LookRead()
47   RINOK(stream->Look(stream, &lookBuf, size));  in LookInStream_LookRead()
48   memcpy(buf, lookBuf, *size);  in LookInStream_LookRead()
49   return stream->Skip(stream, *size);  in LookInStream_LookRead()
52 SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType)  in LookInStream_Read2()  argument
54   while (size != 0)  in LookInStream_Read2()
56     size_t processed = size;  in LookInStream_Read2()
61     size -= processed;  in LookInStream_Read2()
66 SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size)  in LookInStream_Read()  argument
68   return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);  in LookInStream_Read()
71 static SRes LookToRead_Look_Lookahead(void *pp, const void **buf, size_t *size)  in LookToRead_Look_Lookahead()  argument
75   size_t size2 = p->size - p->pos;  in LookToRead_Look_Lookahead()
76   if (size2 == 0 && *size > 0)  in LookToRead_Look_Lookahead()
81     p->size = size2;  in LookToRead_Look_Lookahead()
83   if (size2 < *size)  in LookToRead_Look_Lookahead()
84     *size = size2;  in LookToRead_Look_Lookahead()
89 static SRes LookToRead_Look_Exact(void *pp, const void **buf, size_t *size)  in LookToRead_Look_Exact()  argument
93   size_t size2 = p->size - p->pos;  in LookToRead_Look_Exact()
94   if (size2 == 0 && *size > 0)  in LookToRead_Look_Exact()
97     if (*size > LookToRead_BUF_SIZE)  in LookToRead_Look_Exact()
98       *size = LookToRead_BUF_SIZE;  in LookToRead_Look_Exact()
99     res = p->realStream->Read(p->realStream, p->buf, size);  in LookToRead_Look_Exact()
100     size2 = p->size = *size;  in LookToRead_Look_Exact()
102   if (size2 < *size)  in LookToRead_Look_Exact()
103     *size = size2;  in LookToRead_Look_Exact()
115 static SRes LookToRead_Read(void *pp, void *buf, size_t *size)  in LookToRead_Read()  argument
118   size_t rem = p->size - p->pos;  in LookToRead_Read()
120     return p->realStream->Read(p->realStream, buf, size);  in LookToRead_Read()
121   if (rem > *size)  in LookToRead_Read()
122     rem = *size;  in LookToRead_Read()
125   *size = rem;  in LookToRead_Read()
132   p->pos = p->size = 0;  in LookToRead_Seek()
148   p->pos = p->size = 0;  in LookToRead_Init()
151 static SRes SecToLook_Read(void *pp, void *buf, size_t *size)  in SecToLook_Read()  argument
154   return LookInStream_LookRead(p->realStream, buf, size);  in SecToLook_Read()
162 static SRes SecToRead_Read(void *pp, void *buf, size_t *size)  in SecToRead_Read()  argument
165   return p->realStream->Read(p->realStream, buf, size);  in SecToRead_Read()