Prototype fixes for libltdl/ltdl.c in HEAD

[libtool-patches]

Match function return type with prototype for libltdl/ltdl.c in HEAD.
HP-UX cc issues warnings otherwise.

-- 
albert chin (address@hidden)

-- snip snip
2001-09-20  Albert Chin-A-Young <address@hidden>

        * libltdl/ltdl.c: Match function return type with prototype
        (add static initializer to some functions).

Index: libltdl/ltdl.c
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/ltdl.c,v
retrieving revision 1.157
diff -u -3 -p -r1.157 ltdl.c
--- libltdl/ltdl.c      2001/09/13 19:43:58     1.157
+++ libltdl/ltdl.c      2001/09/20 13:26:23
@@ -187,7 +187,7 @@ LT_GLOBAL_DATA void   (*lt_dlfree)  LT_PA
 
 static char *strdup LT_PARAMS((const char *str));
 
-char *
+static char *
 strdup(str)
      const char *str;
 {
@@ -213,7 +213,7 @@ strdup(str)
 
 static int strcmp LT_PARAMS((const char *str1, const char *str2));
 
-int
+static int
 strcmp (str1, str2)
      const char *str1;
      const char *str2;
@@ -245,7 +245,7 @@ strcmp (str1, str2)
 
 static const char *strchr LT_PARAMS((const char *str, int ch));
 
-const char*
+static const char*
 strchr(str, ch)
      const char *str;
      int ch;
@@ -271,7 +271,7 @@ strchr(str, ch)
 
 static const char *strrchr LT_PARAMS((const char *str, int ch));
 
-const char*
+static const char*
 strrchr(str, ch)
      const char *str;
      int ch;
@@ -305,7 +305,7 @@ strrchr(str, ch)
 
 static lt_ptr memcpy LT_PARAMS((lt_ptr dest, const lt_ptr src, size_t size));
 
-lt_ptr
+static lt_ptr
 memcpy (dest, src, size)
      lt_ptr dest;
      const lt_ptr src;
@@ -329,7 +329,7 @@ memcpy (dest, src, size)
 
 static lt_ptr memmove LT_PARAMS((lt_ptr dest, const lt_ptr src, size_t size));
 
-lt_ptr
+static lt_ptr
 memmove (dest, src, size)
      lt_ptr dest;
      const lt_ptr src;
@@ -364,7 +364,7 @@ memmove (dest, src, size)
 #undef realloc
 #define realloc rpl_realloc
 
-lt_ptr
+static lt_ptr
 realloc (ptr, size)
      lt_ptr ptr;
      size_t size;
@@ -408,7 +408,7 @@ realloc (ptr, size)
 static error_t argz_append LT_PARAMS((char **pargz, size_t *pargz_len,
                                        const char *buf, size_t buf_len));
 
-error_t
+static error_t
 argz_append (pargz, pargz_len, buf, buf_len)
      char **pargz;
      size_t *pargz_len;
@@ -450,7 +450,7 @@ argz_append (pargz, pargz_len, buf, buf_
 static error_t argz_create_sep LT_PARAMS((const char *str, int delim,
                                            char **pargz, size_t *pargz_len));
 
-error_t
+static error_t
 argz_create_sep (str, delim, pargz, pargz_len)
      const char *str;
      int delim;
@@ -513,7 +513,7 @@ argz_create_sep (str, delim, pargz, parg
 static error_t argz_insert LT_PARAMS((char **pargz, size_t *pargz_len,
                                        char *before, const char *entry));
 
-error_t
+static error_t
 argz_insert (pargz, pargz_len, before, entry)
      char **pargz;
      size_t *pargz_len;
@@ -575,7 +575,7 @@ argz_insert (pargz, pargz_len, before, e
 static char *argz_next LT_PARAMS((char *argz, size_t argz_len,
                                    const char *entry));
 
-char *
+static char *
 argz_next (argz, argz_len, entry)
      char *argz;
      size_t argz_len;
@@ -620,7 +620,7 @@ argz_next (argz, argz_len, entry)
 static void argz_stringify LT_PARAMS((char *argz, size_t argz_len,
                                       int sep));
 
-void
+static void
 argz_stringify (argz, argz_len, sep)
      char *argz;
      size_t argz_len;
@@ -856,7 +856,7 @@ lt_dlseterror (errindex)
   return errors;
 }
 
-lt_ptr
+static lt_ptr
 lt_emalloc (size)
      size_t size;
 {
@@ -866,7 +866,7 @@ lt_emalloc (size)
   return mem;
 }
 
-lt_ptr
+static lt_ptr
 lt_erealloc (addr, size)
      lt_ptr addr;
      size_t size;
@@ -877,7 +877,7 @@ lt_erealloc (addr, size)
   return mem;
 }
 
-char *
+static char *
 lt_estrdup (str)
      const char *str;
 {
@@ -2511,7 +2511,7 @@ free_vars (dlname, oldname, libdir, depl
   return 0;
 }
 
-int
+static int
 try_dlopen (phandle, filename)
      lt_dlhandle *phandle;
      const char *filename;
@@ -3002,7 +3002,7 @@ lt_dlopenext (filename)
 }
 
 
-int
+static int
 lt_argz_insert (pargz, pargz_len, before, entry)
      char **pargz;
      size_t *pargz_len;
@@ -3028,7 +3028,7 @@ lt_argz_insert (pargz, pargz_len, before
   return 0;
 }
 
-int
+static int
 lt_argz_insertinorder (pargz, pargz_len, entry)
      char **pargz;
      size_t *pargz_len;
@@ -3409,7 +3409,7 @@ lt_dlerror ()
   return error ? error : LT_DLSTRERROR (UNKNOWN);
 }
 
-int
+static int
 lt_dlpath_insertdir (ppath, before, dir)
      char **ppath;
      char *before;