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rework error.h

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added nonnull attributes, removed gamestatus and other integers which
don't need an exact type, added restrict to all the pointers.
This commit is contained in:
Quinn
2025-04-16 16:44:01 +02:00
parent b2e2089a59
commit 4bba7bda9f
2 changed files with 11 additions and 12 deletions
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11
src/error.h
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@@ -28,12 +28,11 @@ enum gamestatus {
STATUS_RUNNING = -1,
// clang-format on
};
typedef int8_t gamestatus;
__attribute__((format(printf, 1, 2))) void debug(char const*, ...); // prints a debug message to stdout if the DEBUG environment variable is set, otherwise the call is ignored.
__attribute__((format(printf, 1, 2))) void info(char const*, ...); // prints an info message to stdout
__attribute__((format(printf, 1, 2))) void warn(char const*, ...); // prints a warning message to stderr
__attribute__((format(printf, 1, 2))) void error(char const*, ...); // prints an warning message to stderr
__attribute__((nonnull(1))) __attribute__((format(printf, 1, 2))) void debug(char const* restrict, ...); // prints a debug message to stdout if the DEBUG environment variable is set, otherwise the call is ignored.
__attribute__((nonnull(1))) __attribute__((format(printf, 1, 2))) void info(char const* restrict, ...); // prints an info message to stdout
__attribute__((nonnull(1))) __attribute__((format(printf, 1, 2))) void warn(char const* restrict, ...); // prints a warning message to stderr
__attribute__((nonnull(1))) __attribute__((format(printf, 1, 2))) void error(char const* restrcit, ...); // prints an warning message to stderr
// prints an error message to stderr before exiting
__attribute__((format(printf, 4, 5))) noreturn void fatal(gamestatus, char const* file_name, uint32_t line, char const* fmt, ...);
__attribute__((nonnull(2, 5))) __attribute__((format(printf, 4, 5))) noreturn void fatal(unsigned, char const* restrict file_name, unsigned line, char const* restrict fmt, ...);