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Diffstat (limited to 'sysdeps/generic/strcspn.c')
-rw-r--r--sysdeps/generic/strcspn.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/sysdeps/generic/strcspn.c b/sysdeps/generic/strcspn.c
index 0cacfffd31..d7d59b250b 100644
--- a/sysdeps/generic/strcspn.c
+++ b/sysdeps/generic/strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,16 +16,27 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#include <string.h>
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined _LIBC || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef strchr
+# define strchr index
+# endif
+#endif
/* Return the length of the maximum initial segment of S
which contains no characters from REJECT. */
size_t
strcspn (s, reject)
- register const char *s;
- register const char *reject;
+ const char *s;
+ const char *reject;
{
- register size_t count = 0;
+ size_t count = 0;
while (*s != '\0')
if (strchr (reject, *s++) == NULL)