Searched refs:CUPS_SC_FD (Results 1 – 2 of 2) sorted by relevance
| /external/libcups/cups/ |
| D | sidechannel.c | 135 pfd.fd = CUPS_SC_FD; in cupsSideChannelRead()
145 FD_SET(CUPS_SC_FD, &input_set); in cupsSideChannelRead()
150 while ((nfds = select(CUPS_SC_FD + 1, &input_set, NULL, NULL, in cupsSideChannelRead()
183 while ((bytes = read(CUPS_SC_FD, buffer, _CUPS_SC_MAX_BUFFER)) < 0) in cupsSideChannelRead()
555 pfd.fd = CUPS_SC_FD; in cupsSideChannelWrite()
568 FD_SET(CUPS_SC_FD, &output_set); in cupsSideChannelWrite()
572 if (select(CUPS_SC_FD + 1, NULL, &output_set, NULL, NULL) < 1) in cupsSideChannelWrite()
580 if (select(CUPS_SC_FD + 1, NULL, &output_set, NULL, &stimeout) < 1) in cupsSideChannelWrite()
612 while (write(CUPS_SC_FD, buffer, (size_t)bytes) < 0) in cupsSideChannelWrite()
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| D | sidechannel.h | 39 #define CUPS_SC_FD 4 /* File descriptor for select/poll */ macro
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