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Add attribute format to standard library headers.
This commit is contained in:
Jonas 'Sortie' Termansen
parent
a298cdde18
commit
771dc573ee
2 changed files with 54 additions and 28 deletions
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@ -1,6 +1,6 @@
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011.
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2014.
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This file is part of the Sortix C Library.
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@ -29,9 +29,11 @@
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__BEGIN_DECLS
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void gnu_error(int status, int errnum, const char* format, ...);
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void gnu_error(int status, int errnum, const char* format, ...)
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__attribute__((__format__(__printf__, 3, 4)));
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#if __SORTIX_STDLIB_REDIRECTS
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void error(int status, int errnum, const char* format, ...) __asm__ ("gnu_error");
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void error(int status, int errnum, const char* format, ...) __asm__ ("gnu_error")
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__attribute__((__format__(__printf__, 3, 4)));
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#endif
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__END_DECLS
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@ -1,6 +1,6 @@
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013.
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013, 2014.
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This file is part of the Sortix C Library.
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@ -98,10 +98,12 @@ extern FILE* stderr;
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#define stdout stdout
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#define stderr stderr
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int asprintf(char** __restrict, const char* __restrict, ...);
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int asprintf(char** __restrict, const char* __restrict, ...)
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__attribute__((__format__ (printf, 2, 3)));
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void clearerr(FILE* stream);
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void clearerr_unlocked(FILE* stream);
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int dprintf(int fildes, const char* __restrict format, ...);
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int dprintf(int fildes, const char* __restrict format, ...)
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__attribute__((__format__ (printf, 2, 3)));
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int fclose(FILE* stream);
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FILE* fdopen(int fildes, const char* mode);
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int feof(FILE* stream);
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@ -119,8 +121,10 @@ char* fgets(char* __restrict s, int n, FILE* __restrict stream);
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char* fgets_unlocked(char* __restrict, int, FILE* __restrict);
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void flockfile(FILE* file);
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FILE* fopen(const char* __restrict filename, const char* __restrict mode);
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int fprintf(FILE* __restrict stream, const char* __restrict format, ...);
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int fprintf_unlocked(FILE* __restrict stream, const char* __restrict format, ...);
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int fprintf(FILE* __restrict stream, const char* __restrict format, ...)
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__attribute__((__format__ (printf, 2, 3)));
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int fprintf_unlocked(FILE* __restrict stream, const char* __restrict format, ...)
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__attribute__((__format__ (printf, 2, 3)));
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int fputc(int c, FILE* stream);
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int fputc_unlocked(int c, FILE* stream);
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int fputs(const char* __restrict, FILE* __restrict stream);
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@ -128,8 +132,10 @@ int fputs_unlocked(const char* __restrict, FILE* __restrict stream);
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size_t fread(void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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size_t fread_unlocked(void* __restrict ptr, size_t size, size_t nitems, FILE* __restrict stream);
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FILE* freopen(const char* __restrict filename, const char *__restrict mode, FILE* __restrict stream);
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int fscanf(FILE* __restrict stream, const char* __restrict format, ... );
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int fscanf_unlocked(FILE* __restrict stream, const char* __restrict format, ... );
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int fscanf(FILE* __restrict stream, const char* __restrict format, ... )
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__attribute__((__format__ (scanf, 2, 3)));
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int fscanf_unlocked(FILE* __restrict stream, const char* __restrict format, ... )
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__attribute__((__format__ (scanf, 2, 3)));
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int fseek(FILE* stream, long offset, int whence);
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int fseeko(FILE* stream, off_t offset, int whence);
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int fseeko_unlocked(FILE* stream, off_t offset, int whence);
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@ -150,7 +156,8 @@ ssize_t getline(char** __restrict lineptr, size_t* __restrict n, FILE* __restric
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int pclose(FILE* steam);
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void perror(const char* s);
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FILE* popen(const char* command, const char* mode);
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int printf(const char* __restrict format, ...);
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int printf(const char* __restrict format, ...)
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__attribute__((__format__ (printf, 1, 2)));
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int putc(int c, FILE* stream);
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int putc_unlocked(int c, FILE* stream);
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int putchar(int c);
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@ -161,30 +168,45 @@ int remove(const char* path);
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int renameat(int oldfd, const char* oldname, int newfd, const char* newname);
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int rename(const char* oldname, const char* newname);
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void rewind(FILE* stream);
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int snprintf(char* __restrict s, size_t n, const char* __restrict format, ...);
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int snprintf(char* __restrict s, size_t n, const char* __restrict format, ...)
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__attribute__((__format__ (printf, 3, 4)));
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void setbuf(FILE* __restrict stream, char* __restrict buf);
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int setvbuf(FILE* __restrict stream, char* __restrict buf, int type, size_t size);
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int setvbuf_unlocked(FILE* __restrict stream, char* __restrict buf, int type, size_t size);
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char* sortix_gets(void);
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int sortix_puts(const char* str);
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int sprintf(char* __restrict s, const char* __restrict format, ...);
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int scanf(const char* __restrict format, ...);
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int sscanf(const char* __restrict s, const char* __restrict format, ...);
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int sprintf(char* __restrict s, const char* __restrict format, ...)
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__attribute__((__format__ (printf, 2, 3)));
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int scanf(const char* __restrict format, ...)
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__attribute__((__format__ (scanf, 1, 2)));
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int sscanf(const char* __restrict s, const char* __restrict format, ...)
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__attribute__((__format__ (scanf, 2, 3)));
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FILE* tmpfile(void);
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char* tmpnam(char* s);
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int ungetc(int c, FILE* stream);
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int ungetc_unlocked(int c, FILE* stream);
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int vasprintf(char** __restrict, const char* __restrict, __gnuc_va_list);
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int vdprintf(int fildes, const char* __restrict format, __gnuc_va_list ap);
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int vfprintf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap);
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int vfprintf_unlocked(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap);
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int vfscanf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg);
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int vfscanf_unlocked(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg);
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int vprintf(const char* __restrict format, __gnuc_va_list ap);
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int vscanf(const char* __restrict format, __gnuc_va_list arg);
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int vsnprintf(char* __restrict, size_t, const char* __restrict, __gnuc_va_list);
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int vsprintf(char* __restrict s, const char* __restrict format, __gnuc_va_list ap);
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int vsscanf(const char* __restrict s, const char* __restrict format, __gnuc_va_list arg);
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int vasprintf(char** __restrict, const char* __restrict, __gnuc_va_list)
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__attribute__((__format__ (printf, 2, 0)));
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int vdprintf(int fildes, const char* __restrict format, __gnuc_va_list ap)
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__attribute__((__format__ (printf, 2, 0)));
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int vfprintf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap)
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__attribute__((__format__ (printf, 2, 0)));
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int vfprintf_unlocked(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list ap)
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__attribute__((__format__ (printf, 2, 0)));
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int vfscanf(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg)
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__attribute__((__format__ (scanf, 2, 0)));
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int vfscanf_unlocked(FILE* __restrict stream, const char* __restrict format, __gnuc_va_list arg)
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__attribute__((__format__ (scanf, 2, 0)));
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int vprintf(const char* __restrict format, __gnuc_va_list ap)
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__attribute__((__format__ (printf, 1, 0)));
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int vscanf(const char* __restrict format, __gnuc_va_list arg)
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__attribute__((__format__ (scanf, 1, 0)));
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int vsnprintf(char* __restrict, size_t, const char* __restrict, __gnuc_va_list)
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__attribute__((__format__ (printf, 3, 0)));
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int vsprintf(char* __restrict s, const char* __restrict format, __gnuc_va_list ap)
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__attribute__((__format__ (printf, 2, 0)));
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int vsscanf(const char* __restrict s, const char* __restrict format, __gnuc_va_list arg)
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__attribute__((__format__ (scanf, 2, 0)));
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/* TODO: These are not implemented in sortix libc yet. */
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#if 0
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@ -236,12 +258,14 @@ int fpipe(FILE* pipes[2]);
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size_t vprintf_callback(size_t (*callback)(void*, const char*, size_t),
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void* user,
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const char* __restrict format,
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__gnuc_va_list ap);
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__gnuc_va_list ap)
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__attribute__((__format__ (printf, 3, 0)));
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int vscanf_callback(void* fp,
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int (*fgetc)(void*),
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int (*ungetc)(int, void*),
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const char* __restrict format,
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__gnuc_va_list ap);
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__gnuc_va_list ap)
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__attribute__((__format__ (scanf, 4, 0)));
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#endif
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__END_DECLS
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