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authorPeter S. Mazinger <ps.m@gmx.net>2005-12-03 00:34:49 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2005-12-03 00:34:49 +0000
commitc885bf5cf94a12202f849477a845d728cbd12889 (patch)
tree106e36d57ea684166ebde05a8d4be54664e0e6ce /libc/unistd
parentca3067b8cec6e7ffd600c92510197df5aedd8606 (diff)
More hiding, including __mempcpy
Diffstat (limited to 'libc/unistd')
-rw-r--r--libc/unistd/exec.c2
-rw-r--r--libc/unistd/getlogin.c9
-rw-r--r--libc/unistd/getopt.c2
-rw-r--r--libc/unistd/sleep.c2
-rw-r--r--libc/unistd/sysconf.c3
-rw-r--r--libc/unistd/ualarm.c2
6 files changed, 13 insertions, 7 deletions
diff --git a/libc/unistd/exec.c b/libc/unistd/exec.c
index 7bf58289b..b09bdfef4 100644
--- a/libc/unistd/exec.c
+++ b/libc/unistd/exec.c
@@ -250,7 +250,7 @@ int execvp(const char *path, char *const argv[])
EXEC_FREE(nargv, size2);
}
} else {
- if ((p = getenv("PATH")) != NULL) {
+ if ((p = __getenv("PATH")) != NULL) {
if (!*p) {
goto BAD;
}
diff --git a/libc/unistd/getlogin.c b/libc/unistd/getlogin.c
index e1685692c..0747a49f6 100644
--- a/libc/unistd/getlogin.c
+++ b/libc/unistd/getlogin.c
@@ -29,14 +29,15 @@
* the user specify whatever they want via the LOGNAME environment
* variable, or we return NULL if getenv() fails to find anything */
-char * getlogin(void)
+extern char attribute_hidden * __getlogin(void)
{
- return (getenv("LOGNAME"));
+ return (__getenv("LOGNAME"));
}
+strong_alias(__getlogin,getlogin)
int getlogin_r(char *name, size_t len)
{
- char * foo = getenv("LOGNAME");
+ char * foo = __getenv("LOGNAME");
if (! foo)
return -1;
@@ -48,7 +49,7 @@ int getlogin_r(char *name, size_t len)
char *cuserid(char *s)
{
- char *name = getlogin();
+ char *name = __getlogin();
if (s) {
return(__strcpy(s, name ? name : ""));
}
diff --git a/libc/unistd/getopt.c b/libc/unistd/getopt.c
index 216e0575a..fc3a013c2 100644
--- a/libc/unistd/getopt.c
+++ b/libc/unistd/getopt.c
@@ -247,7 +247,7 @@ static const char *_getopt_initialize (int argc, char *const * argv, const char
ordering = REQUIRE_ORDER;
++optstring;
}
- else if (getenv ("POSIXLY_CORRECT") != NULL)
+ else if (__getenv ("POSIXLY_CORRECT") != NULL)
ordering = REQUIRE_ORDER;
else
ordering = PERMUTE;
diff --git a/libc/unistd/sleep.c b/libc/unistd/sleep.c
index 01a9b641b..b704cd905 100644
--- a/libc/unistd/sleep.c
+++ b/libc/unistd/sleep.c
@@ -18,6 +18,8 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#define sigaction __sigaction_internal
+
#include <errno.h>
#include <time.h>
#include <signal.h>
diff --git a/libc/unistd/sysconf.c b/libc/unistd/sysconf.c
index 2346ad831..c80a9e94e 100644
--- a/libc/unistd/sysconf.c
+++ b/libc/unistd/sysconf.c
@@ -16,7 +16,8 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#define getpagesize __libc_getpagesize
+#define getpagesize __getpagesize_internal
+#define getdtablesize __getdtablesize
#define _XOPEN_SOURCE 500
#include <features.h>
diff --git a/libc/unistd/ualarm.c b/libc/unistd/ualarm.c
index 207a47298..3bcb8e463 100644
--- a/libc/unistd/ualarm.c
+++ b/libc/unistd/ualarm.c
@@ -1,3 +1,5 @@
+#define setitimer __setitimer
+
#define _GNU_SOURCE
#include <time.h>
#include <sys/time.h>