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HEAD
2003-05-15 Eric Christopher <echristo@redhat.com>
[official-gcc.git]
/
libf2c
/
libF77
/
i_indx.c
blob
5b8e13693ba4503e1058f1b7beb77868a325184a
1
#include
"f2c.h"
2
3
integer
4
i_indx
(
char
*
a
,
char
*
b
,
ftnlen la
,
ftnlen lb
)
5
{
6
ftnlen i
,
n
;
7
char
*
s
, *
t
, *
bend
;
8
9
n
=
la
-
lb
+
1
;
10
bend
=
b
+
lb
;
11
12
for
(
i
=
0
;
i
<
n
; ++
i
)
13
{
14
s
=
a
+
i
;
15
t
=
b
;
16
while
(
t
<
bend
)
17
if
(*
s
++ != *
t
++)
18
goto
no
;
19
return
(
i
+
1
);
20
no
:;
21
}
22
return
(
0
);
23
}