*** empty log message ***

[gnulib.git] / lib / strstr.c

diff --git a/lib/strstr.c b/lib/strstr.c
index b16799a..c41e903 100644 (file)
--- a/lib/strstr.c
+++ b/lib/strstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1994, 1999 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 This program is free software; you can redistribute it and/or modify
@@ -24,11 +24,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  *
  * Stephen R. van den Berg, berg@pool.informatik.rwth-aachen.de        */
 
-#include <string.h>
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined _LIBC || defined HAVE_STRING_H
+# include <string.h>
+#endif
 #include <sys/types.h>
 
 typedef unsigned chartype;
 
+#undef strstr
+
 char *
 strstr (const char *phaystack, const char *pneedle)
 {
@@ -71,7 +79,7 @@ strstr (const char *phaystack, const char *pneedle)
              a = *++haystack;
              if (a == '\0')
                goto ret0;
-shloop:            }
+shloop:;    }
           while (a != b);
 
 jin:     a = *++haystack;
@@ -101,7 +109,7 @@ jin:          a = *++haystack;
              }
            while (*rhaystack == a);
 
-         needle = rneedle;                /* took the register-poor aproach */
+         needle = rneedle;                /* took the register-poor approach */
 
          if (a == '\0')
            break;