0b90fd5adf
As both C and C++ standards require applications running under an OS to
return 'int', adapt that for Zephyr to align with those standard. This also
eliminates errors when building with clang when not using -ffreestanding,
and reduces the need for compiler flags to silence warnings for both clang
and gcc.
Most of these changes were automated using coccinelle with the following
script:
@@
@@
- void
+ int
main(...) {
...
- return;
+ return 0;
...
}
Approximately 40 files had to be edited by hand as coccinelle was unable to
fix them.
Signed-off-by: Keith Packard <keithp@keithp.com>
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| .. | ||
| lmp90100_evb | ||
| npm6001_ek | ||
| x_nucleo_53l0a1 | ||
| x_nucleo_iks01a1 | ||
| x_nucleo_iks01a2 | ||
| x_nucleo_iks01a3 | ||
| x_nucleo_iks02a1 | ||
| shields.rst | ||