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Ardupilot2/libraries/AP_HAL
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Peter Barker 33e3d6e254 AP_HAL: Util: make vsnprintf and snprintf always null-terminate 
The C++ standard indicates these functions always return a
null-terminated string.  We should rename these functions if we're not
going to conform to the standards.

From https://en.cppreference.com/w/cpp/io/c/vfprintf :

"Writes the results to a character string buffer. At most buf_size-1
characters are written. The resulting character string will be
terminated with a null character"

We are still not standards-compliant in the case a length of 0 is passed
in, returning 0 where we should return the space that would be required
to store the formatted string.
2018-10-21 07:54:30 +11:00
..
board AP_HAL: fixed PX4 LED polarity 2018-10-09 20:25:49 +09:00
examples AP_HAL: fix RCInput example 2018-08-31 21:08:11 +09:00
utility AP_HAL: disable float print methods for non FPU controllers 2018-09-19 12:14:15 +10:00
AnalogIn.h AP_HAL: replace header guard with pragma once 2016-02-18 14:52:34 -02:00
AP_HAL_Boards.h Global: remove minlure 2018-06-26 07:32:08 -07:00
AP_HAL_Macros.h AP_OSD: Adding flight distance and summary panels for OSD 2018-08-16 12:00:50 +10:00
AP_HAL_Main.h Global: remove mode line from headers 2016-10-24 09:42:01 -02:00
AP_HAL_Namespace.h AP_HAL: introduce a CANProtocol interface and remove HAL CAN thread management 2018-08-12 13:35:01 +01:00
AP_HAL.h AP_HAL: eliminate AP_HAL::Print and AP_HAL::Stream 2018-03-23 08:12:38 +11:00
CAN.h AP_HAL: introduce a CANProtocol interface and remove HAL CAN thread management 2018-08-12 13:35:01 +01:00
Device.cpp AP_HAL: Device: remove unused function to read registers 2017-01-26 23:18:27 -08:00
Device.h AP_HAL: added device types for SITL 2018-07-13 10:19:01 +10:00
GPIO.h AP_HAL: define base-class attach_interrupt to return false 2018-08-31 08:32:08 +10:00
HAL.cpp AP_HAL: add run() method 2015-10-21 09:16:07 +11:00
HAL.h AP_HAL: added uartG 2018-06-29 08:17:38 +10:00
I2CDevice.h AP_HAL: added FOREACH_I2C_MASK() macro 2018-09-07 08:36:02 +10:00
OpticalFlow.h AP_HAL: remove ahrs cb from opticalflow 2017-01-23 21:23:16 +11:00
RCInput.h AP_HAL: Remove overrides interface 2018-06-05 09:51:09 +10:00
RCOutput.h AP_HAL: do not use ch for channel, its used as a global var under ChibiOS 2018-09-19 12:14:15 +10:00
Scheduler.cpp AP_HAL: move delay callback handling to base HAL Scheduler class 2018-05-09 16:15:38 +10:00
Scheduler.h AP_HAL: Define a scripting base priority 2018-10-09 10:08:52 +11:00
Semaphores.h AP_HAL: added take_blocking() method 2018-05-25 13:53:17 +10:00
SPIDevice.h AP_HAL: added clock_pulse() method to SPIDevice 2018-05-27 19:10:24 +10:00
Storage.h AP_HAL: added optional healthy check on storage object 2018-07-10 15:41:44 +10:00
system.h Global: Rename printf format attribute 2015-12-01 07:22:12 +11:00
UARTDriver.h AP_HAL: Update comment on UARTDriver::begin to reflect automatic 2018-06-26 02:18:18 +01:00
Util.cpp AP_HAL: Util: make vsnprintf and snprintf always null-terminate 2018-10-21 07:54:30 +11:00
Util.h AP_HAL: removed hal.util->new_semaphore() 2018-10-17 12:54:22 +11:00