(C_entries): Cast result of xrealloc.

(xmalloc, xrealloc): Declare them to return long *.

diff --git a/lib-src/etags.c b/lib-src/etags.c
index e6b3c10..9e9390c 100644 (file)
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -139,7 +139,7 @@ char *savenstr (), *savestr ();
 char *etags_strchr (), *etags_strrchr ();
 char *etags_getcwd ();
 char *relative_filename (), *absolute_filename (), *absolute_dirname ();
-char *xmalloc (), *xrealloc ();
+long *xmalloc (), *xrealloc ();
 
 typedef void Lang_function ();
 #if FALSE                              /* many compilers barf on this */
@@ -2068,8 +2068,9 @@ C_entries (c_ext, inf)
                              while (token_name.size < strsize)
                                {
                                  token_name.size *= 2;
-                                 token_name.buffer=xrealloc(token_name.buffer,
-                                                            token_name.size);
+                                 token_name.buffer
+                                   = (char *) xrealloc (token_name.buffer,
+                                                        token_name.size);
                                }
                              strcpy (token_name.buffer, structtag);
                              strcat (token_name.buffer, "::");
@@ -2082,8 +2083,9 @@ C_entries (c_ext, inf)
                              while (token_name.size < toklen + 1)
                                {
                                  token_name.size *= 2;
-                                 token_name.buffer=xrealloc(token_name.buffer,
-                                                             token_name.size);
+                                 token_name.buffer
+                                   = (char *) xrealloc (token_name.buffer,
+                                                        token_name.size);
                                }
                              strncpy (token_name.buffer,
                                       newlb.buffer+tokoff, toklen);
@@ -3814,22 +3816,22 @@ absolute_dirname (file, cwd)
 }
 
 /* Like malloc but get fatal error if memory is exhausted.  */
-char *
+long *
 xmalloc (size)
      unsigned int size;
 {
-  char *result = (char *) malloc (size);
+  long *result = (long *) malloc (size);
   if (result == NULL)
     fatal ("virtual memory exhausted", 0);
   return result;
 }
 
-char *
+long *
 xrealloc (ptr, size)
      char *ptr;
      unsigned int size;
 {
-  char *result = (char *) realloc (ptr, size);
+  long *result = (long *) realloc (ptr, size);
   if (result == NULL)
     fatal ("virtual memory exhausted");
   return result;