52   char *dst, *end;  in strncpy()  local
56   dst = dst0;  in strncpy()
58   end = dst + count;  in strncpy()
59   while (dst != end)  in strncpy()
61       *dst++ = ch = *src++;  in strncpy()
64 	  while (dst != end)  in strncpy()
65 	    *dst++ = '\0';  in strncpy()
74   unsigned char *dst;  in strncpy()
84   dst = (unsigned char *)dst0;  in strncpy()
94       *dst++ = ch = *src++;  in strncpy()
98           end = dst + count;  in strncpy()
99 	  while (dst != end)  in strncpy()
100 	    *dst++ = '\0';  in strncpy()
122 	  dst[0] = ch0;  in strncpy()
126 	  dst[1] = ch1;  in strncpy()
131 	  dst[2] = ch2;  in strncpy()
135 	  dst[3] = ch3;  in strncpy()
140 	  dst += UNROLL_FACTOR;  in strncpy()
148   end = dst + count;  in strncpy()
149   while (dst != end)  in strncpy()
151       *dst++ = ch = *src++;  in strncpy()
154 	  while (dst != end)  in strncpy()
155 	    *dst++ = '\0';  in strncpy()
167   dst -= 1;			/* adjust dst += 4 gets correct ptr */  in strncpy()
174   dst -= 1;			/* adjust dst += 4 gets correct ptr */  in strncpy()
180   dst -= 1;			/* adjust dst += 4 gets correct ptr */  in strncpy()
187   dst += UNROLL_FACTOR;  in strncpy()
191   while (count && (((long)dst) & (sizeof (word_type) - 1)) != 0)  in strncpy()
194       *dst++ = 0;  in strncpy()
200       dst += UNROLL_FACTOR*sizeof (word_type);  in strncpy()
202       ((word_type *)(void *)dst)[-4] = 0;  in strncpy()
203       ((word_type *)(void *)dst)[-3] = 0;  in strncpy()
205       ((word_type *)(void *)dst)[-2] = 0;  in strncpy()
206       ((word_type *)(void *)dst)[-1] = 0;  in strncpy()
213       ((word_type *)(void *)dst)[0] = 0;  in strncpy()
214       ((word_type *)(void *)dst)[1] = 0;  in strncpy()
215       dst += 2*sizeof (word_type);  in strncpy()
222       ((word_type *)(void *)dst)[0] = 0;  in strncpy()
223       dst += sizeof (word_type);  in strncpy()
230       ((si_type *)(void *)dst)[0] = 0;  in strncpy()
231       dst += sizeof (si_type);  in strncpy()
238       ((hi_type *)(void *)dst)[0] = 0;  in strncpy()
239       dst += sizeof (hi_type);  in strncpy()
243     *dst = '\0';  in strncpy()