source: buchla-68k/libsm/memchr.c@ 5f714c9

Last change on this file since 5f714c9 was f40a309, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Unix line breaks.

  • Property mode set to 100644
File size: 533 bytes
Line 
1/*
2 =============================================================================
3 memchr.c -- search a string for a character
4 Version 1 -- 1987-06-12
5
6 Return the ptr in sp at which the character c appears;
7 NULL if not found in n chars; don't stop at \0.
8 =============================================================================
9*/
10
11char *
12memchr(sp, c, n)
13register char *sp, c;
14register int n;
15{
16 while (--n >= 0)
17 if (*sp++ == c)
18 return(--sp);
19 return((char *)0);
20}
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