iraf-community / x11iraf

X11/GUI utilities and applications for IRAF (xgterm, ximtool, xtapemon)
https://iraf-community.github.io/x11iraf
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Remove warnings for missing function declarations #34

Closed olebole closed 3 years ago

olebole commented 3 years ago

Otherwise, C99 compatible compilers complain about implicit function declarations.

This is quick and dirty, due to the number of functions. Also, most of the implicit function declarations happen in xgterm, which is anyway taken from the xterm package and should be replaced by a modern version from there at some time.

Fixes #33