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105 lines
2.4 KiB
C
105 lines
2.4 KiB
C
/* Util.h */
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#ifndef _util_h_
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#define _util_h_
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/* $RCSfile: util.h,v $
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* $Revision: 14020.12 $
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* $Date: 93/07/09 11:32:49 $
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*/
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typedef char string[128], str32[32], longstring[512];
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typedef char Hostname[64];
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/* For Perror. */
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#ifdef DB_ERRS
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# ifdef __LINE__
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# define PERROR(p,e) Perror(p, __LINE__, e)
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void Perror(char *, int, char *);
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# else
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# define PERROR(p,e) Perror(p, e)
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void Perror(char *, char *);
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# endif
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#else
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# define PERROR(p,e) Perror(e)
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void Perror(char *);
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#endif
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#ifdef NO_VARARGS
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extern int debug;
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# define dbprintf if (debug) (void) printf
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#else
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# ifndef DB_STREAM
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# define DB_STREAM stdout
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# endif
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#ifndef NO_STDARGH
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void dbprintf(char *fmt0, ...);
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#else
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void dbprintf(int va_alist);
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#endif
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#endif
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/* For 'Getopt.' */
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#define BADCH ((int)'?')
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#define EMSG ""
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/* Handy macros. */
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#define Strncpy(d,s) _Strncpy((char *) (d), (char *) (s), (size_t) sizeof(d))
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#define Strncat(d,s) _Strncat((char *) (d), (char *) (s), (size_t) sizeof(d))
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#define FGets(a,b) fgets((a), (int) (sizeof(a) - 2), (b))
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#ifndef NO_CONST
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typedef int (*cmp_t)(const void *, const void *);
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#else
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typedef int (*cmp_t)(void *, void *);
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#endif
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#define QSort(base,n,sz,cmp) \
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qsort(base, (size_t)(n), (size_t)(sz), (cmp_t)(cmp))
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#ifndef SIG_PARAMS
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#define SIG_PARAMS (int sig)
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#endif
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typedef void (*Sig_t) SIG_PARAMS;
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#define Signal(a,proc) signal((a), (Sig_t)(proc))
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/* Quiets warnings */
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#if defined(sun) /* ...actually, any UNIX system */
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# if defined(__GNUC__)
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# undef SIG_DFL
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# undef SIG_IGN
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# define SIG_DFL (Sig_t)0
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# define SIG_IGN (Sig_t)1
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# endif
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#endif
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/* Protos. */
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char *_Strncat(char *dst, char *src, register size_t n);
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char *_Strncpy(char *dst, char *src, register size_t n);
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void StrLCase(char *dst);
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char *NewString(char *oldstr);
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char **re_makeargv(char *promptstr, int *argc);
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char *onoff(int);
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int StrToBool(char *s);
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int confirm(char *cmd, char *file);
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void fatal(char *msg);
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char *get_cwd(char *buf, int size);
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int tmp_name(char *str);
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int Getopt(int argc, char **argv, char *opstring);
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void Getopt_Reset(void);
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char *Gets(char *promptstr, char *sline, size_t size);
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size_t RemoveTrailingNewline(char *cp, int *stripped);
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unsigned long UnLSDate(char *dstr);
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unsigned long UnMDTMDate(char *dstr);
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char *Strpcpy(char *dst, char *src);
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int UserLoggedIn(void);
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char *LocalPath(char *path);
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char *LocalDotPath(char *path);
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#ifdef NO_STRSTR
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char *strstr(char *s1, char *s2);
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#endif
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#endif /* _util_h_ */
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