Compiler warnings #45
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Adds utility functions to work around -Wall for common codebase idioms. - All Path writing been altered to use PATH_BUFSIZE (=1024) static buffers - Usages of sprintf for paths have all been run through pathprintf/pathappendprintf macros in util.h - Added a new util module to hold on to global error handling and termination issues. - Usages of fscanf/fgets where the return is not checked are routed through ufscanf/ufgets which check for catastrophic conditions. ufscanf on EOF will still pass through (just like calling fscanf) - Catastrophic conditions in the utility functions are handled by panic() which formats a message string and exits - Because the interface to util is preprocessor macros, all messages to panic have __FILE__ __LINE__ and __func__ information to make troubleshooting easier
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This is in draft state because I haven't run the code extensively yet. It only builds at the moment. |
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Adds utility functions to work around -Wall for common codebase idioms, and some small vscode integration
__FILE____LINE__and__func__preprocessor info to make troubleshooting easier