66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* define prototypes for printf, etc. */
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#ifndef FILE
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#include <stdio.h>
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#endif
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#ifdef VMUNIX
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/* common UNIX things that appear to be OS-independent */
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extern void exit(int status);
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extern int system(const char *s);
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extern void perror(char *p);
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extern int rand(void);
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extern int atoi (const char *str);
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extern char *calloc(unsigned num, unsigned size);
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extern char *malloc(unsigned size);
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extern void free(void *ptr);
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extern long strtol (char *str, char **ptr, int base);
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extern int fprintf(FILE *stream, char *fmt, ...);
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extern int fclose(FILE *f);
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extern int fflush(FILE *f);
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extern int printf(char *fmt, ...);
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#ifdef HPUX
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/* library functions missing prototypes */
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extern int fscanf(FILE *stream, char *fmt, ...);
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extern int sprintf(char *s, char *fmt, ...);
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#ifdef va_end
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extern int vsprintf(char *s, char *fmt, va_list ap);
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#endif
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extern void srand(unsigned seed);
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extern int memcmp(void *s1, void *s2, int n);
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extern int tolower(int c);
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extern int toupper(int c);
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#endif /* HPUX */
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#ifdef BSD
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extern double atof(char *str);
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extern char *getenv(char *name);
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extern void longjmp(void *env, int val);
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/* extern int longjmp(void *env, int val); this is correct for VAX */
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extern int setjmp(void *env);
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extern void srand(int seed);
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extern bcopy(char *from, char *to, int len);
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extern bzero(char *b, int len);
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extern int close(int filedes);
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extern int read(int filedes, void *buf, unsigned nbyte);
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extern int sscanf(char *s, char *fmt, ...);
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extern int fsscanf(FILE *f, char *s, char *fmt, ...);
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#if defined(va_end) && !defined(NEED_VPRINTF)
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extern char *vsprintf(char *s, char *fmt, va_list ap);
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#endif
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#endif /* BSD */
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#endif /* VMUNIX */
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