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-rw-r--r--libc/sysdeps/linux/common/sbrk.c4
-rw-r--r--libc/sysdeps/linux/cris/sbrk.c5
-rw-r--r--libc/sysdeps/linux/frv/sbrk.c5
-rw-r--r--libc/sysdeps/linux/sh/sbrk.c5
-rw-r--r--libc/sysdeps/linux/sh64/sbrk.c5
5 files changed, 14 insertions, 10 deletions
diff --git a/libc/sysdeps/linux/common/sbrk.c b/libc/sysdeps/linux/common/sbrk.c
index 028370e99..945adbd6f 100644
--- a/libc/sysdeps/linux/common/sbrk.c
+++ b/libc/sysdeps/linux/common/sbrk.c
@@ -27,7 +27,7 @@ extern int brk (void *addr);
/* Extend the process's data space by INCREMENT.
If INCREMENT is negative, shrink data space by - INCREMENT.
Return start of new space allocated, or -1 for errors. */
-void * sbrk (intptr_t increment)
+void attribute_hidden * __sbrk (intptr_t increment)
{
void *oldbrk;
@@ -44,4 +44,4 @@ void * sbrk (intptr_t increment)
return oldbrk;
}
-
+strong_alias(__sbrk,sbrk)
diff --git a/libc/sysdeps/linux/cris/sbrk.c b/libc/sysdeps/linux/cris/sbrk.c
index 1ed1d9df9..3683435bf 100644
--- a/libc/sysdeps/linux/cris/sbrk.c
+++ b/libc/sysdeps/linux/cris/sbrk.c
@@ -9,8 +9,8 @@ extern void * __curbrk;
extern int __init_brk (void);
-void *
-sbrk(intptr_t increment)
+void attribute_hidden *
+__sbrk(intptr_t increment)
{
if (__init_brk () == 0) {
void * tmp = __curbrk + increment;
@@ -34,3 +34,4 @@ sbrk(intptr_t increment)
}
return ((void *) -1);
}
+strong_alias(__sbrk,sbrk)
diff --git a/libc/sysdeps/linux/frv/sbrk.c b/libc/sysdeps/linux/frv/sbrk.c
index 1c9e5b172..9cc8c4abd 100644
--- a/libc/sysdeps/linux/frv/sbrk.c
+++ b/libc/sysdeps/linux/frv/sbrk.c
@@ -9,8 +9,8 @@ extern void * __curbrk;
extern int __init_brk (void);
extern void *_brk(void *ptr);
-void *
-sbrk(intptr_t increment)
+void attribute_hidden *
+__sbrk(intptr_t increment)
{
if (__init_brk () == 0)
{
@@ -23,3 +23,4 @@ sbrk(intptr_t increment)
}
return ((void *) -1);
}
+strong_alias(__sbrk,sbrk)
diff --git a/libc/sysdeps/linux/sh/sbrk.c b/libc/sysdeps/linux/sh/sbrk.c
index 1c9e5b172..9cc8c4abd 100644
--- a/libc/sysdeps/linux/sh/sbrk.c
+++ b/libc/sysdeps/linux/sh/sbrk.c
@@ -9,8 +9,8 @@ extern void * __curbrk;
extern int __init_brk (void);
extern void *_brk(void *ptr);
-void *
-sbrk(intptr_t increment)
+void attribute_hidden *
+__sbrk(intptr_t increment)
{
if (__init_brk () == 0)
{
@@ -23,3 +23,4 @@ sbrk(intptr_t increment)
}
return ((void *) -1);
}
+strong_alias(__sbrk,sbrk)
diff --git a/libc/sysdeps/linux/sh64/sbrk.c b/libc/sysdeps/linux/sh64/sbrk.c
index 1c9e5b172..9cc8c4abd 100644
--- a/libc/sysdeps/linux/sh64/sbrk.c
+++ b/libc/sysdeps/linux/sh64/sbrk.c
@@ -9,8 +9,8 @@ extern void * __curbrk;
extern int __init_brk (void);
extern void *_brk(void *ptr);
-void *
-sbrk(intptr_t increment)
+void attribute_hidden *
+__sbrk(intptr_t increment)
{
if (__init_brk () == 0)
{
@@ -23,3 +23,4 @@ sbrk(intptr_t increment)
}
return ((void *) -1);
}
+strong_alias(__sbrk,sbrk)