Am 21.01.2023 um 06:19 schrieb Nathan via Cygwin:
The file here for a game I wanted to use is
http://www.ifarchive.org/if-archive/games/source/Adventure2.5.tar.gz and it
all compiled but one file getting the error is init.c as follows:
Leaving out result types isn't legal C nowadays.
You could compile with
gcc -std=c90
gcc -O -c init.c
init.c:167:1: warning: return type defaults to 'int' [-Wimplicit-int]
167 | initialise() {
| ^~~~~~~~~~
init.c: In function 'initialise':
init.c:169:13: warning: implicit declaration of function 'quick_init'
[-Wimplicit-function-declaration]
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~~~
init.c:169:27: warning: implicit declaration of function 'raw_init'
[-Wimplicit-function-declaration]
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~
init.c:169:39: warning: implicit declaration of function 'report'
[-Wimplicit-function-declaration]
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~
init.c:169:49: warning: implicit declaration of function 'quick_save'
[-Wimplicit-function-declaration]
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~~~
init.c:170:9: warning: implicit declaration of function 'finish_init'
[-Wimplicit-function-declaration]
170 | finish_init();
| ^~~~~~~~~~~
init.c: At top level:
init.c:173:8: warning: return type defaults to 'int' [-Wimplicit-int]
173 | static raw_init() {
| ^~~~~~~~
init.c:173:8: error: static declaration of 'raw_init' follows non-static
declaration
init.c:169:27: note: previous implicit declaration of 'raw_init' with type
'int()'
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~
init.c:369:8: warning: return type defaults to 'int' [-Wimplicit-int]
369 | static finish_init() {
| ^~~~~~~~~~~
init.c:369:8: error: static declaration of 'finish_init' follows non-static
declaration
init.c:170:9: note: previous implicit declaration of 'finish_init' with type
'int()'
170 | finish_init();
| ^~~~~~~~~~~
init.c:593:8: warning: return type defaults to 'int' [-Wimplicit-int]
593 | static report() {
| ^~~~~~
init.c:593:8: error: static declaration of 'report' follows non-static
declaration
init.c:169:39: note: previous implicit declaration of 'report' with type
'int()'
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~
init.c:635:8: warning: return type defaults to 'int' [-Wimplicit-int]
635 | static quick_init() {
| ^~~~~~~~~~
init.c:635:8: error: static declaration of 'quick_init' follows non-static
declaration
init.c:169:13: note: previous implicit declaration of 'quick_init' with type
'int()'
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~~~
init.c: In function 'quick_init':
init.c:648:9: warning: implicit declaration of function 'quick_io'; did you
mean 'quick_init'? [-Wimplicit-function-declaration]
648 | quick_io();
| ^~~~~~~~
| quick_init
init.c: At top level:
init.c:655:8: warning: return type defaults to 'int' [-Wimplicit-int]
655 | static quick_save() {
| ^~~~~~~~~~
init.c:655:8: error: static declaration of 'quick_save' follows non-static
declaration
init.c:169:49: note: previous implicit declaration of 'quick_save' with type
'int()'
169 | if(!quick_init()){raw_init(); report(); quick_save();}
| ^~~~~~~~~~
init.c:667:8: warning: return type defaults to 'int' [-Wimplicit-int]
667 | static quick_io() {
| ^~~~~~~~
init.c:667:8: error: static declaration of 'quick_io' follows non-static
declaration
init.c:648:9: note: previous implicit declaration of 'quick_io' with type
'int()'
648 | quick_io();
| ^~~~~~~~
make: *** [Makefile:8: init.o] Error 1
so any tips or suggestions to fix this would be appreciated.
Thank you.
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