Searched refs:buffer (Results 301 - 325 of 2144) sorted by relevance

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/haiku/src/tests/system/boot/heap/
H A DheapTest.cpp18 extern "C" void heap_free(void* buffer);
77 dump_allocated_chunk(int32 index, void* buffer) argument
79 if (buffer == NULL || gVerbosity < 3)
82 size_t* size = (size_t*)((uint8*)buffer - sizeof(uint32));
83 printf("\t%ld. allocation at %p, chunk at %p, size = %ld\n", index, buffer,
106 test_free(void* buffer) argument
109 printf("\tfreeing buffer at %p\n", buffer);
110 dump_allocated_chunk(-1, buffer);
113 heap_free(buffer);
269 uint8* buffer = (uint8*)test_malloc(1); local
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/haiku/src/add-ons/accelerants/3dfx/
H A Doverlay.cpp57 // Note: When allocating buffers, buffer allocation starts at the end of
58 // video memory, and works backward to the end of the video frame buffer.
60 // objects which are ordered by the buffer address with the first object
61 // in the list having the highest buffer address.
77 // Calculate required buffer size as a multiple of 1K.
80 // If the buffer area starts at the end of the video memory, the Voodoo5
85 // whether the Voodoo5 goes beyond the buffer area or whether this is some
87 // buffer size solves the problem. Thus, 16K is added to the buffer size.
96 // the address where the buffer are
167 ReleaseOverlayBuffer(const overlay_buffer* buffer) argument
205 GetOverlayConstraints(const display_mode* mode, const overlay_buffer* buffer, overlay_constraints* constraints) argument
293 ConfigureOverlay(overlay_token overlayToken, const overlay_buffer* buffer, const overlay_window* window, const overlay_view* view) argument
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/haiku/src/add-ons/media/media-add-ons/firewire_dv/
H A DFireWireCard.h27 ssize_t Read(void** buffer);
33 ssize_t DvRead(void** buffer);
35 ssize_t MpegtsRead(void** buffer);
/haiku/src/bin/network/telnet/
H A Dring.h48 * This defines a structure for a ring buffer.
50 * The circular buffer has two parts:
60 *bottom, /* lowest address in buffer */
61 *top, /* highest address+1 in buffer */
67 int size; /* size in bytes of buffer */
72 /* Here are some functions and macros to deal with the ring buffer */
76 ring_init(Ring *ring, unsigned char *buffer, int count);
80 ring_supply_data(Ring *ring, unsigned char *buffer, int count);
83 ring_consume_data(Ring *ring, unsigned char *buffer, int count);
/haiku/src/servers/app/drawing/Painter/drawing_modes/
H A DDrawingModeCopySolid.h17 agg_buffer* buffer, const PatternHandler* pattern)
19 uint8* p = buffer->row_ptr(y) + (x << 2);
31 agg_buffer* buffer, const PatternHandler* pattern)
40 uint32* p32 = (uint32*)(buffer->row_ptr(y)) + x;
47 uint8* p = buffer->row_ptr(y) + (x << 2);
60 agg_buffer* buffer,
63 uint8* p = buffer->row_ptr(y) + (x << 2);
84 agg_buffer* buffer,
87 uint8* p = buffer->row_ptr(y) + (x << 2);
97 p += buffer
16 blend_pixel_copy_solid(int x, int y, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
29 blend_hline_copy_solid(int x, int y, unsigned len, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
58 blend_solid_hspan_copy_solid(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
82 blend_solid_vspan_copy_solid(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
105 blend_color_hspan_copy_solid(int x, int y, unsigned len, const color_type* colors, const uint8* covers, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
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H A DDrawingModeErase.h32 agg_buffer* buffer, const PatternHandler* pattern)
35 uint8* p = buffer->row_ptr(y) + (x << 2);
49 agg_buffer* buffer, const PatternHandler* pattern)
59 uint32* p32 = (uint32*)(buffer->row_ptr(y)) + x;
67 uint8* p = buffer->row_ptr(y) + (x << 2);
83 agg_buffer* buffer, const PatternHandler* pattern)
85 uint8* p = buffer->row_ptr(y) + (x << 2);
109 agg_buffer* buffer, const PatternHandler* pattern)
111 uint8* p = buffer->row_ptr(y) + (x << 2);
124 p += buffer
31 blend_pixel_erase(int x, int y, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
47 blend_hline_erase(int x, int y, unsigned len, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
81 blend_solid_hspan_erase(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
107 blend_solid_vspan_erase(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
132 blend_color_hspan_erase(int x, int y, unsigned len, const color_type* colors, const uint8* covers, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
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H A DDrawingModeOver.h32 agg_buffer* buffer, const PatternHandler* pattern)
35 uint8* p = buffer->row_ptr(y) + (x << 2);
49 agg_buffer* buffer, const PatternHandler* pattern)
59 uint32* p32 = (uint32*)(buffer->row_ptr(y)) + x;
67 uint8* p = buffer->row_ptr(y) + (x << 2);
83 agg_buffer* buffer, const PatternHandler* pattern)
85 uint8* p = buffer->row_ptr(y) + (x << 2);
109 agg_buffer* buffer, const PatternHandler* pattern)
111 uint8* p = buffer->row_ptr(y) + (x << 2);
124 p += buffer
31 blend_pixel_over(int x, int y, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
47 blend_hline_over(int x, int y, unsigned len, const color_type& c, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
81 blend_solid_hspan_over(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
107 blend_solid_vspan_over(int x, int y, unsigned len, const color_type& c, const uint8* covers, agg_buffer* buffer, const PatternHandler* pattern) argument
132 blend_color_hspan_over(int x, int y, unsigned len, const color_type* colors, const uint8* covers, uint8 cover, agg_buffer* buffer, const PatternHandler* pattern) argument
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H A DAggCompOpAdapter.h26 uint8 cover, RenBuf* buffer,
29 value_type* p = buffer->row_ptr(y) + x * sizeof(color_type);
39 uint8 cover, RenBuf* buffer,
42 value_type* p = buffer->row_ptr(y) + x * sizeof(color_type);
56 const uint8* covers, RenBuf* buffer,
59 value_type* p = buffer->row_ptr(y) + x * sizeof(color_type);
74 const uint8* covers, RenBuf* buffer,
85 const uint8* covers, RenBuf* buffer,
88 value_type* p = buffer->row_ptr(y) + x * sizeof(color_type);
94 p += buffer
24 blend_pixel(int x, int y, const color_type& c, uint8 cover, RenBuf* buffer, const PatternHandler* pattern) argument
36 blend_hline(int x, int y, unsigned len, const color_type& c, uint8 cover, RenBuf* buffer, const PatternHandler* pattern) argument
53 blend_solid_hspan(int x, int y, unsigned len, const color_type& c, const uint8* covers, RenBuf* buffer, const PatternHandler* pattern) argument
71 blend_solid_hspan_subpix(int x, int y, unsigned len, const color_type& c, const uint8* covers, RenBuf* buffer, const PatternHandler* pattern) argument
82 blend_solid_vspan(int x, int y, unsigned len, const color_type& c, const uint8* covers, RenBuf* buffer, const PatternHandler* pattern) argument
100 blend_color_hspan(int x, int y, unsigned len, const color_type* colors, const uint8* covers, uint8 cover, RenBuf* buffer, const PatternHandler* pattern) argument
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/haiku/src/system/kernel/device_manager/
H A DBaseDevice.cpp75 BaseDevice::Read(void* cookie, off_t pos, void* buffer, size_t* _length) argument
82 BaseDevice::Write(void* cookie, off_t pos, const void* buffer, size_t* _length) argument
96 BaseDevice::Control(void* cookie, int32 op, void* buffer, size_t length) argument
/haiku/src/tests/add-ons/kernel/file_systems/cdda/
H A Dcdda_text.cpp48 uint8 buffer[1024];
49 scsi_toc_toc *toc = (scsi_toc_toc *)buffer;
51 status_t status = read_table_of_contents(fd, toc, sizeof(buffer));
/haiku/src/tests/kits/app/common/
H A DPipedAppRunner.cpp104 PipedAppRunner::GetOutput(BString *buffer) argument
106 status_t error = (buffer ? B_OK : B_BAD_VALUE);
112 buffer->SetTo((const char*)output, size);
114 *buffer = "";
121 PipedAppRunner::ReadOutput(void *buffer, size_t size) argument
124 return fOutput.Read(buffer, size);
129 PipedAppRunner::ReadOutputAt(off_t position, void *buffer, size_t size) argument
132 return fOutput.ReadAt(position, buffer, size);
149 char buffer[10240]; local
154 size_t bytes = fread(buffer,
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/haiku/src/tests/kits/mail/
H A Dheader_test.cpp69 char* buffer = header.LockBuffer(size); local
70 file.Read(buffer, size);
86 char* buffer = (char*)malloc(maxSize); local
87 if (buffer == NULL)
92 ssize_t bytesRead = input.Read(buffer, maxSize);
101 if (!memcmp(&buffer[pos], gDefaultFields[i].rfc_name,
102 fieldLength) && buffer[pos + fieldLength] == ':') {
112 while (pos < bytesRead && buffer[pos] != '\n')
118 while (isspace(buffer[fieldStart]) && fieldStart < pos)
122 while (isspace(buffer[en
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/haiku/src/tools/fs_shell/
H A Dpath_util.cpp18 get_last_path_component(const char *path, char *buffer, int bufferLen) argument
46 memcpy(buffer, path, len);
47 buffer[len] = '\0';
/haiku/src/bin/keymap/
H A DKeymap.h45 char* buffer, size_t bufferSize);
54 void _ComputeChars(const char* buffer,
57 void _ComputeTables(const char* buffer,
/haiku/src/servers/syslog_daemon/
H A Dsyslog_output.cpp98 write_to_log(const char *buffer, int32 length) argument
110 if (write(sLog, buffer, length) < length)
157 char buffer[SYSLOG_MESSAGE_BUFFER_SIZE]; local
161 strcpy(buffer, header);
167 strlcpy(buffer + headerLength, message.message + pos, length + 1);
170 length = strlcpy(buffer + headerLength, message.message + pos,
171 sizeof(buffer) - headerLength);
178 if (length >= (int32)sizeof(buffer))
179 length = sizeof(buffer) - 1;
182 && !strncmp(buffer
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/haiku/src/kits/shared/
H A DAttributeUtilities.cpp34 char buffer[kCopyBufferSize]; local
47 offset, buffer, toRead);
53 attrInfo.type, offset, buffer, bytesRead);
/haiku/src/add-ons/kernel/bus_managers/acpi/
H A DCall.cpp88 acpi_call_read(void *cookie, off_t position, void *buffer, size_t *numBytes) argument
90 TRACE("read(%p, %" B_PRIdOFF", %p, %lu)\n", cookie, position, buffer, *numBytes);
96 acpi_call_write(void *cookie, off_t position, const void *buffer, argument
99 TRACE("write(%p, %" B_PRIdOFF", %p, %lu)\n", cookie, position, buffer, *numBytes);
114 p->buffer.buffer = (void*)((uint8*)(p->buffer.buffer) - (uint8*)p + (uint8*)target);
121 acpi_call_control(void *_device, uint32 op, void *buffer, size_t length) argument
123 TRACE("control(%p, %" B_PRIu32 ", %p, %lu)\n", _device, op, buffer, lengt
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/haiku/src/add-ons/kernel/network/stack/
H A Dutility.h17 UserBuffer(void* buffer, size_t size);
37 UserBuffer::UserBuffer(void* buffer, size_t size) argument
39 fBuffer((uint8*)buffer),
49 uint16 checksum(uint8* buffer, size_t length);
57 status_t fifo_enqueue_buffer(net_fifo* fifo, struct net_buffer* buffer);
62 uint8 event, net_buffer* buffer);
/haiku/src/add-ons/translators/jpeg/
H A Dbe_jdatadst.cpp57 JOCTET * buffer; /* start of buffer */ member in struct:__anon2744
75 /* Allocate the output buffer --- it will be released when done with image */
76 dest->buffer = (JOCTET *)
79 dest->pub.next_output_byte = dest->buffer;
85 * Empty the output buffer --- called whenever buffer fills up.
87 * In typical applications, this should write the entire output buffer
89 * reset the pointer & count to the start of the buffer, and return TRUE
90 * indicating that the buffer ha
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/haiku/src/bin/network/ftpd/
H A Dmd5hl.c52 unsigned char buffer[BUFSIZ]; local
73 if (n > sizeof(buffer))
74 i = read(f, buffer, sizeof(buffer));
76 i = read(f, buffer, n);
79 MD5Update(&ctx, buffer, i);
/haiku/headers/private/debugger/user_interface/util/
H A DUiUtils.h41 char* buffer, size_t bufferSize);
43 char* buffer, size_t bufferSize);
45 char* buffer, size_t bufferSize);
47 char* buffer, size_t bufferSize);
52 char* buffer, size_t bufferSize);
55 char* buffer, size_t bufferSize);
/haiku/src/tests/kits/media/playsound/
H A Dplaywav.cpp23 play_buffer(void *cookie, void * buffer, size_t size, const media_raw_audio_format & format) argument
29 read_port(port, &code, buffer, portsize);
41 char buffer[SIZE]; local
48 size = read(fd, buffer, SIZE);
49 write_port(port, 0, buffer, size);
54 write_port(port, 0, buffer, 0);
93 port = create_port(64, "buffer");
/haiku/src/tests/kits/media/playwav/
H A Dplaywav.cpp25 void PlayBuffer(void *cookie, void * buffer, size_t size, const media_raw_audio_format & format) argument
30 read_port(port, &code, buffer, portsize);
40 char buffer[SIZE]; local
46 size = read(fd, buffer, SIZE);
47 write_port(port, 0, buffer, size);
52 write_port(port, 0, buffer, 0);
69 port = create_port(64, "buffer");
/haiku/src/add-ons/print/transports/parallel_port/
H A DParallelTransport.cpp47 ssize_t Read(void* buffer, size_t size);
48 ssize_t Write(const void* buffer, size_t size);
92 ssize_t ParallelTransport::Read(void* buffer, size_t size) argument
94 return read(fFile, buffer, size);
97 ssize_t ParallelTransport::Write(const void* buffer, size_t size) argument
99 return write(fFile, buffer, size);
/haiku/src/system/boot/platform/amiga_m68k/
H A DHandle.h22 virtual ssize_t ReadAt(void *cookie, off_t pos, void *buffer, size_t bufferSize);
23 virtual ssize_t WriteAt(void *cookie, off_t pos, const void *buffer, size_t bufferSize);
38 virtual ssize_t ReadAt(void *cookie, off_t pos, void *buffer, size_t bufferSize);
39 virtual ssize_t WriteAt(void *cookie, off_t pos, const void *buffer, size_t bufferSize);
59 virtual ssize_t ReadAt(void *cookie, off_t pos, void *buffer, size_t bufferSize);
60 virtual ssize_t WriteAt(void *cookie, off_t pos, const void *buffer, size_t bufferSize);

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