Improve C99 compatibility of code-generating shell scripts

kmatheussen / jack_capture

A program for recording soundfiles with jack

http://www.notam02.no/arkiv/src/

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Improve C99 compatibility of code-generating shell scripts #52

Closed fweimer-rh closed 1 year ago

fweimer-rh commented 1 year ago

Explicitly declare the int return type of the main function. This improves compatibility with future C99-only compilers, which might no longer support implicit ints.

Related to:

https://fedoraproject.org/wiki/Changes/PortingToModernC
https://fedoraproject.org/wiki/Toolchain/PortingToModernC

kmatheussen commented 1 year ago

Thanks!