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* include/wctype.h: Define iswalnum with libc_hidden_proto.

	* include/signal.h: Define raise with libc_hidden_proto.

	* sysdeps/unix/sysv/linux/fexecve.c (fexecve): Use __snprintf and
	__execve instead of snprintf and execve.
This commit is contained in:
Ulrich Drepper 2002-12-06 23:38:01 +00:00
parent 01cec3edaa
commit 13ece8977b
4 changed files with 12 additions and 2 deletions
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7
ChangeLog
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@ -1,5 +1,12 @@
2002-12-06 Ulrich Drepper <drepper@redhat.com>
* include/wctype.h: Define iswalnum with libc_hidden_proto.
* include/signal.h: Define raise with libc_hidden_proto.
* sysdeps/unix/sysv/linux/fexecve.c (fexecve): Use __snprintf and
__execve instead of snprintf and execve.
* sysdeps/x86_64/fpu/libm-test-ulps: Relax errors for float and double
again a bit.

1
include/signal.h
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@ -8,6 +8,7 @@ libc_hidden_proto (sigemptyset)
libc_hidden_proto (sigfillset)
libc_hidden_proto (sigismember)
libc_hidden_proto (__sigpause)
libc_hidden_proto (raise)
/* Now define the internal interfaces. */
extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);

2
include/wctype.h
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@ -17,6 +17,7 @@ typedef unsigned int wint_t;
these as macros and thus we couldn't add libc_hidden_proto. */
extern int iswalpha (wint_t __wc);
extern int iswalnum (wint_t __wc);
extern int iswdigit (wint_t __wc);
extern int iswlower (wint_t __wc);
extern int iswspace (wint_t __wc);
@ -25,6 +26,7 @@ extern wint_t towlower (wint_t __wc);
extern wint_t towupper (wint_t __wc);
libc_hidden_proto (iswalpha)
libc_hidden_proto (iswalnum)
libc_hidden_proto (iswdigit)
libc_hidden_proto (iswlower)
libc_hidden_proto (iswspace)

4
sysdeps/unix/sysv/linux/fexecve.c
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@ -40,10 +40,10 @@ fexecve (fd, argv, envp)
/* We use the /proc filesystem to get the information. If it is not
mounted we fail. */
char buf[sizeof "/proc/self/fd/" + sizeof (int) * 3];
snprintf (buf, sizeof (buf), "/proc/self/fd/%d", fd);
__snprintf (buf, sizeof (buf), "/proc/self/fd/%d", fd);
/* We do not need the return value. */
execve (buf, argv, envp);
__execve (buf, argv, envp);
int save = errno;