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ntp 4.2.6p5

    1: /*
    2:  * Define string ops: strchr strrchr memcmp memmove memset 
    3:  */
    4: 
    5: #ifndef  _ntp_string_h
    6: #define  _ntp_string_h
    7: 
    8: #ifdef HAVE_CONFIG_H
    9: #include <config.h>
   10: #endif
   11: 
   12: #ifdef HAVE_MEMORY_H
   13: # include <memory.h>
   14: #endif
   15: 
   16: #ifdef HAVE_STRING_H
   17: # include <string.h>
   18: #endif
   19: 
   20: #ifdef HAVE_BSTRING_H
   21: # include <bstring.h>
   22: #endif
   23: 
   24: #ifndef STDC_HEADERS
   25: # ifndef HAVE_STRCHR
   26: #  include <strings.h>
   27: #  define strchr index
   28: #  define strrchr rindex
   29: # endif
   30: # ifndef __GNUC__
   31: char *strchr(), *strrchr();
   32: # endif
   33: # ifndef HAVE_MEMCPY
   34: #  define NTP_NEED_BOPS
   35: # endif
   36: #endif /* STDC_HEADERS */
   37: 
   38: #ifdef NTP_NEED_BOPS
   39: 
   40: #ifdef HAVE_STRINGS_H
   41: # include <strings.h>		/* bcmp, bcopy, bzero */
   42: #endif
   43: 
   44: void	ntp_memset	(char *, int, int);
   45: 
   46: #define memcmp(a, b, c)		bcmp(a, b, (int)(c))
   47: #define memmove(t, f, c)	bcopy(f, t, (int)(c))
   48: #define memcpy(t, f, c)		bcopy(f, t, (int)(c))
   49: #define memset(a, x, c)		if (0 == (x)) \
   50: 					bzero(a, (int)(c)); \
   51: 				else \
   52: 					ntp_memset((char *)(a), x, c)
   53: #endif /*  NTP_NEED_BOPS */
   54: 
   55: #endif /* _ntp_string_h */