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update from main archive 960907

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Sat Sep  7 14:00:33 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* catgets/catgets.c (catopen): Allocate sizeof(*result) bytes
	instead of sizeof(nl_catd) (which is just a pointer!).

Sat Sep  7 19:39:19 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makefile ($(objpfx)version-info.h): Generate from Banner files.
	* version.c (banner): Add contents of version-info.h to string.

	* Makerules: If $($(subdir)-version) is available name versioned
	shared library according to this value instead of glibc's version.

	* libio/Banner: New file.

	* elf/eval.c (funcall): Write error message in case function is
	not found.
	(eval): Recognize `_' in names.
This commit is contained in:
Ulrich Drepper
1996-09-07 23:56:19 +00:00
parent edf5b2d716
commit 499e7464ed
20 changed files with 120 additions and 7 deletions
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10
elf/eval.c
View File

@@ -1,6 +1,7 @@
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include <dlfcn.h>
static void *funcall (char **stringp);
@@ -27,6 +28,13 @@ funcall (char **stringp)
/* Swallow closing paren. */
++*stringp;
if (args[0] == NULL)
{
static const char unknown[] = "Unknown function\n";
write (1, unknown, sizeof unknown - 1);
return NULL;
}
/* Do it to it. */
__builtin_return (__builtin_apply (args[0],
&argcookie,
@@ -81,7 +89,7 @@ eval (char **stringp)
value = p;
do
++p;
while (*p != '\0' && !isspace (*p) && !ispunct (*p));
while (*p != '\0' && !isspace (*p) && (!ispunct (*p) || *p == '_'));
c = *p;
*p = '\0';
value = dlsym (NULL, value);