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* libltdl/ltdl.c: replace NULL with 0, so that we don't depend on

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header files defining it.
This commit is contained in:
Alexandre Oliva 1998-11-21 07:45:20 +00:00 committed by Alexandre Oliva
parent 02424f059f
commit 405661a0fa
2 changed files with 10 additions and 7 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
1998-11-21 Alexandre Oliva <oliva@dcc.unicamp.br>
* libltdl/ltdl.c: replace NULL with 0, so that we don't depend on
header files defining it.
* ltconfig.in (archive_cmds, osf3, osf4, solaris, sunos4): create
libraries with gcc -shared if using gcc without GNU ld.

14
libltdl/ltdl.c
View File

@ -51,7 +51,7 @@ sys_dlopen (char *filename)
s++;
}
if (!s->name)
return NULL;
return 0;
return (void*)s;
}
@ -66,7 +66,7 @@ sys_dlsym (lt_dlhandle handle, char *symbol)
struct dld_symlist *s = (struct dld_symlist*)handle;
if (!s)
return NULL;
return 0;
s++;
while (s->address) {
if (!strncmp(s->name, "ltexp_", 6)) {
@ -76,7 +76,7 @@ sys_dlsym (lt_dlhandle handle, char *symbol)
}
s++;
}
return NULL;
return 0;
}
#else
@ -168,7 +168,7 @@ sys_dlsym (lt_dlhandle handle, char *symbol)
for (i = 0; i < status; i++)
if (strcmp(symbol, sym[i].name) == 0)
return sym[i].value;
return NULL;
return 0;
}
#else
@ -185,7 +185,7 @@ static lt_dlhandle
sys_dlopen (char *filename)
{
if (dld_link (filename))
return NULL;
return 0;
return filename;
}
@ -243,7 +243,7 @@ sys_dlinit (void)
static lt_dlhandle
sys_dlopen (char *filename)
{
return NULL;
return 0;
}
static void
@ -254,7 +254,7 @@ sys_dlclose (lt_dlhandle handle)
static void *
sys_dlsym (lt_dlhandle handle, char *symbol)
{
return NULL;
return 0;
}
#endif