| Sat Jul 27 06:40:29 2024 by Mizuki |
| calling printerror from reportError is an implicit out of scope declaration as printerror is only defined inside int main. Maybe it'd be a good idea to move the two function declaration to outside int main (to global)? |
| Tue Jul 30 10:00:08 2024 by Torben |
| Both functions are global, but located at the end of the file. So you can call them from anywhere, as long as you make forward declarations before or inside the function from which you call them. |
| Tue Jul 30 10:39:56 2024 by Mizuki |
| Hmm, that might be because I kind of modernize the code a little bit, compiling your original version didn't reveal that error (just old style declaration warnings) This is the warning on my end planet.c:2436:2: warning: use of out-of-scope declaration of 'printerror' whose type is not compatible with that of an implicit declaration [-Wout-of-scope-function] 2436 | printerror(); | ^ planet.c:268:46: note: previous declaration is here 268 | void printhelp(void), reportError(char c), printerror(void); | |