source: trunk/gcc/libf2c/libF77/i_indx.c

Last change on this file was 1392, checked in by bird, 21 years ago

This commit was generated by cvs2svn to compensate for changes in r1391,
which included commits to RCS files with non-trunk default branches.

  • Property cvs2svn:cvs-rev set to 1.1.1.2
  • Property svn:eol-style set to native
  • Property svn:executable set to *
File size: 320 bytes
Line 
1#include "f2c.h"
2
3integer
4i_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}
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