source: buchla-68k/libsm/strrchr.c@ 7258c6a

Last change on this file since 7258c6a was 7258c6a, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Use standard integer types.
  • Property mode set to 100644
File size: 503 bytes
Line 
1/*
2 =============================================================================
3 strrchr.c -- find last occurrence of a character in a string
4 Version 1 -- 1987-06-12
5
6 Return the ptr in sp at which the character c last
7 appears; NULL if not found.
8 =============================================================================
9*/
10
11#define NULL (int8_t *)0
12
13int8_t *strrchr(int8_t *sp, int8_t c)
14{
15 register int8_t *r;
16
17 r = NULL;
18
19 do {
20
21 if (*sp == c)
22 r = sp;
23
24 } while(*sp++);
25
26 return(r);
27}
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