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authorRoland McGrath <roland@gnu.org>2002-08-06 21:10:50 +0000
committerRoland McGrath <roland@gnu.org>2002-08-06 21:10:50 +0000
commite78f615d52703ec18f773e3778d0dbfc6aa3be35 (patch)
tree23805eaedbb7027869acf401a80fd534162e44a3
parent1ab62b326e22ee3c9ab8b8b4144953698bc82cff (diff)
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* include/getopt.h: But private decls inside [_GETOPT_H].
Use libc_hidden_proto for getopt_long, getopt_long_only. * posix/getopt1.c [_LIBC]: Include <getopt.h> instead of "getopt.h". Add libc_hidden_def. * sysdeps/generic/unwind-dw2-fde-glibc.c [_LIBC] (dl_iterate_phdr): Define as a macro for __dl_iterate_phdr. * inet/getnetgrent_r.c (internal_setnetgrent): Renamed from __ name, made static. Add __ name as a strong alias. (internal_endnetgrent): Likewise. (internal_getnetgrent_r): Likewise.
-rw-r--r--ChangeLog13
-rw-r--r--include/getopt.h7
-rw-r--r--inet/getnetgrent_r.c17
-rw-r--r--posix/getopt1.c10
-rw-r--r--sysdeps/generic/unwind-dw2-fde-glibc.c8
5 files changed, 45 insertions, 10 deletions
diff --git a/ChangeLog b/ChangeLog
index 07d83a1..ae69ec5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,18 @@
2002-08-06 Roland McGrath <roland@redhat.com>
+ * include/getopt.h: But private decls inside [_GETOPT_H].
+ Use libc_hidden_proto for getopt_long, getopt_long_only.
+ * posix/getopt1.c [_LIBC]: Include <getopt.h> instead of "getopt.h".
+ Add libc_hidden_def.
+
+ * sysdeps/generic/unwind-dw2-fde-glibc.c [_LIBC] (dl_iterate_phdr):
+ Define as a macro for __dl_iterate_phdr.
+
+ * inet/getnetgrent_r.c (internal_setnetgrent): Renamed from __ name,
+ made static. Add __ name as a strong alias.
+ (internal_endnetgrent): Likewise.
+ (internal_getnetgrent_r): Likewise.
+
* locale/Versions (libc: GLIBC_2.3): Add all the *_l functions
with no __ prefix.
* locale/langinfo.h [__USE_GNU]: Declare nl_langinfo_l.
diff --git a/include/getopt.h b/include/getopt.h
index 7a35c8a..70e790b 100644
--- a/include/getopt.h
+++ b/include/getopt.h
@@ -2,7 +2,14 @@
#include <posix/getopt.h>
+# ifdef _GETOPT_H
+
+libc_hidden_proto (getopt_long)
+libc_hidden_proto (getopt_long_only)
+
/* Now define the internal interfaces. */
extern void __getopt_clean_environment (char **__env);
+# endif
+
#endif
diff --git a/inet/getnetgrent_r.c b/inet/getnetgrent_r.c
index cab2feb..92a8b30 100644
--- a/inet/getnetgrent_r.c
+++ b/inet/getnetgrent_r.c
@@ -129,14 +129,15 @@ __internal_setnetgrent_reuse (const char *group, struct __netgrent *datap,
return status == NSS_STATUS_SUCCESS;
}
-int
-__internal_setnetgrent (const char *group, struct __netgrent *datap)
+static int
+internal_setnetgrent (const char *group, struct __netgrent *datap)
{
/* Free list of all netgroup names from last run. */
free_memory (datap);
return __internal_setnetgrent_reuse (group, datap, &errno);
}
+strong_alias (internal_setnetgrent, __internal_setnetgrent)
int
setnetgrent (const char *group)
@@ -145,7 +146,7 @@ setnetgrent (const char *group)
__libc_lock_lock (lock);
- result = __internal_setnetgrent (group, &dataset);
+ result = internal_setnetgrent (group, &dataset);
__libc_lock_unlock (lock);
@@ -153,8 +154,8 @@ setnetgrent (const char *group)
}
-void
-__internal_endnetgrent (struct __netgrent *datap)
+static void
+internal_endnetgrent (struct __netgrent *datap)
{
service_user *old_nip;
enum nss_status (*fct) (struct __netgrent *);
@@ -177,6 +178,7 @@ __internal_endnetgrent (struct __netgrent *datap)
/* Now free list of all netgroup names from last run. */
free_memory (datap);
}
+strong_alias (internal_endnetgrent, __internal_endnetgrent)
void
@@ -190,8 +192,8 @@ endnetgrent (void)
}
-int
-__internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
+static int
+internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
struct __netgrent *datap,
char *buffer, size_t buflen, int *errnop)
{
@@ -272,6 +274,7 @@ __internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
return status == NSS_STATUS_SUCCESS ? 1 : 0;
}
+strong_alias (internal_getnetgrent_r, __internal_getnetgrent_r)
/* The real entry point. */
int
diff --git a/posix/getopt1.c b/posix/getopt1.c
index 22a7efb..ad06cc7 100644
--- a/posix/getopt1.c
+++ b/posix/getopt1.c
@@ -22,7 +22,11 @@
#include <config.h>
#endif
-#include "getopt.h"
+#ifdef _LIBC
+# include <getopt.h>
+#else
+# include "getopt.h"
+#endif
#if !defined __STDC__ || !__STDC__
/* This is a separate conditional since some stdc systems
@@ -90,6 +94,10 @@ getopt_long_only (argc, argv, options, long_options, opt_index)
return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
}
+# ifdef _LIBC
+libc_hidden_def (getopt_long)
+libc_hidden_def (getopt_long_only)
+# endif
#endif /* Not ELIDE_CODE. */
diff --git a/sysdeps/generic/unwind-dw2-fde-glibc.c b/sysdeps/generic/unwind-dw2-fde-glibc.c
index 2f75174..746e26b 100644
--- a/sysdeps/generic/unwind-dw2-fde-glibc.c
+++ b/sysdeps/generic/unwind-dw2-fde-glibc.c
@@ -67,7 +67,7 @@ struct unw_eh_frame_hdr
/* Like base_of_encoded_value, but take the base from a struct object
instead of an _Unwind_Context. */
-
+
static _Unwind_Ptr
base_from_cb_data (unsigned char encoding, struct unw_eh_callback_data *data)
{
@@ -80,7 +80,7 @@ base_from_cb_data (unsigned char encoding, struct unw_eh_callback_data *data)
case DW_EH_PE_pcrel:
case DW_EH_PE_aligned:
return 0;
-
+
case DW_EH_PE_textrel:
return (_Unwind_Ptr) data->tbase;
case DW_EH_PE_datarel:
@@ -250,6 +250,10 @@ _Unwind_IteratePhdrCallback (struct dl_phdr_info *info, size_t size, void *ptr)
return 1;
}
+# ifdef _LIBC
+# define dl_iterate_phdr __dl_iterate_phdr
+# endif
+
fde *
_Unwind_Find_FDE (void *pc, struct dwarf_eh_bases *bases)
{