X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Freadtokens.c;h=8ae1e070a2154fff4f67548fc35f990448f3a893;hb=e6d58e55d6ac520a2587210d1856d90455fd860e;hp=651b5efb651602f1976af7b4b37f21481d127ba9;hpb=783c1624bd8b027a65b3fba57d3213ccb1a6ddbd;p=gnulib.git

diff --git a/lib/readtokens.c b/lib/readtokens.c
index 651b5efb6..8ae1e070a 100644
--- a/lib/readtokens.c
+++ b/lib/readtokens.c
@@ -1,5 +1,5 @@
 /* readtokens.c  -- Functions for reading tokens from an input stream.
-   Copyright (C) 1990-1991 Jim Meyering.
+   Copyright (C) 1990-1991, 1999, 2001 Jim Meyering.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -49,8 +49,8 @@
 #endif /* not STDC_HEADERS and not HAVE_STRING_H */
 
 #include "readtokens.h"
-void *xmalloc ();
-void *xrealloc ();
+#include "unlocked-io.h"
+#include "xalloc.h"
 
 #define STREQ(a,b) ((a) == (b) || ((a) && (b) && *(a) == *(b) \
 				   && strcmp(a, b) == 0))
@@ -77,11 +77,10 @@ init_tokenbuffer (tokenbuffer)
    and on files that aren't newline-terminated.  */
 
 long
-readtoken (stream, delim, n_delim, tokenbuffer)
-     FILE *stream;
-     const char *delim;
-     int n_delim;
-     token_buffer *tokenbuffer;
+readtoken (FILE *stream,
+	   const char *delim,
+	   int n_delim,
+	   token_buffer *tokenbuffer)
 {
   char *p;
   int c, i, n;
@@ -109,9 +108,10 @@ readtoken (stream, delim, n_delim, tokenbuffer)
   if (!same_delimiters)
     {
       const char *t;
+      unsigned int j;
       saved_delim = delim;
-      for (i = 0; i < sizeof (isdelim); i++)
-	isdelim[i] = 0;
+      for (j = 0; j < sizeof (isdelim); j++)
+	isdelim[j] = 0;
       for (t = delim; *t; t++)
 	isdelim[(unsigned int) *t] = 1;
     }
@@ -164,14 +164,12 @@ readtoken (stream, delim, n_delim, tokenbuffer)
    %%% realloc() of `tokens' just before returning? */
 
 int
-readtokens (stream, projected_n_tokens, delim, n_delim,
-	    tokens_out, token_lengths)
-     FILE *stream;
-     int projected_n_tokens;
-     const char *delim;
-     int n_delim;
-     char ***tokens_out;
-     long **token_lengths;
+readtokens (FILE *stream,
+	    int projected_n_tokens,
+	    const char *delim,
+	    int n_delim,
+	    char ***tokens_out,
+	    long **token_lengths)
 {
   token_buffer tb, *token = &tb;
   int token_length;