blob: 74169120c20559feecdd40977c11e5302e2aa309 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
*/
#define import_libc
#define import_spp
#include <iraf.h>
/* RINDEX -- Search string STR for char CH, returning a pointer to the last
** occurrence of CH in STR or NULL.
*/
char *
rindex (
char *str, /* string to be searched */
int ch /* character we are searching for */
)
{
register char *ip = str;
register char *last = NULL;
do {
if (*ip == ch)
last = ip;
} while (*ip++);
return (last);
}
|
