add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

cfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 28.10 Closing a Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 28.11 Variadic function 1249 58 C Interface 1250 59 LLVM Interface 1267 60 C Standard Library 1268 61 StackTraces 1274 62 SIMD Support 1276 III Standard Library 1277 63 ArgTools 1278 63.1 Argument Handling . . . . . . . . . . . . . . . . . . . . . 1987 108.7 New library functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1987 108.8 New library features . . . . . . . . . . . . . . . . . .

cfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 28.10 Closing a Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 28.11 Variadic function 1249 58 C Interface 1250 59 LLVM Interface 1267 60 C Standard Library 1268 61 StackTraces 1274 62 SIMD Support 1276 III Standard Library 1277 63 ArgTools 1278 63.1 Argument Handling . . . . . . . . . . . . . . . . . . . . . 1987 108.7 New library functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1987 108.8 New library features . . . . . . . . . . . . . . . . . .

cfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 28.10 Closing a Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 28.11 Variadic function 1249 58 C Interface 1250 59 LLVM Interface 1267 60 C Standard Library 1268 61 StackTraces 1274 62 SIMD Support 1276 III Standard Library 1277 63 ArgTools 1278 63.1 Argument Handling . . . . . . . . . . . . . . . . . . . . . 1987 108.7 New library functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1987 108.8 New library features . . . . . . . . . . . . . . . . . .

add-ons, bug fixes, and more extensions added for the Python API. 2.62 -- February 2012: The Carve library was added to improve Boolean operations, support for object tracking was added, the Remesh modifier May 2013: Freestyle was added, paint system improvements, subsurface scattering for Cycles, Ceres library in the motion tracker, new custom Python nodes, new mesh modeling tools, better support for UTF-8 Cycles subsurface scattering, Grease Pencil stroke sculpting and improved workflow, and reworked library handling to manage missing and deleted data- blocks. 2.78 -- September 2016: Cycles support for

cfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 27.10 Closing a Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 27.11 Variadic function Interface 1069 57 LLVM Interface 1083CONTENTS x 58 C Standard Library 1084 59 StackTraces 1088 60 SIMD Support 1090 III Standard Library 1091 61 ArgTools 1092 61.1 Argument Handling . . . . . . . . . . . . . . . . . . . . . 1676 104.6 New library functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1676 104.7 New library features . . . . . . . . . . . . . . . . . .