source: buchla-68k/orig/CLIBRARY/STRNCPY.C@ a6f5b95

Last change on this file since a6f5b95 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 8 years ago

Imported original source code.

  • Property mode set to 100755
File size: 533 bytes
RevLine 
[3ae31e9]1/*
2 =============================================================================
3 strncpy.c -- copy string of n bytes
4 Version 1 -- 1987-06-12
5
6 Copy s2 to s1, truncating or null-padding to always copy n bytes
7 return s1
8 =============================================================================
9*/
10
11char *
12strncpy(s1, s2, n)
13register char *s1, *s2;
14register int n;
15{
16 register char *os1 = s1;
17
18 while (--n >= 0)
19 if ((*s1++ = *s2++) == '\0')
20 while (--n >= 0)
21 *s1++ = '\0';
22
23 return (os1);
24}
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