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authorRich Felker <dalias@aerifal.cx>2011-02-20 15:06:26 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-20 15:06:26 -0500
commiteee150f39c294883841d4f3ad9ce290ea1529a9e (patch)
treed8eb77f9d76adedabd5072beb57dd7b36eab2db4 /src/stub
parentd6a1e0c79e84e6f13cd567b6401e0de1f9b5d4bb (diff)
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make real symbols for the legacy (nonstandardized) utmp functions
this is needed in the long term for ABI compatibility anyway, and in
the immediate, it helps with building broken programs like GNU screen
that try to prototype the functions themselves rather than using the
header.
Diffstat (limited to 'src/stub')
-rw-r--r--src/stub/utmpx.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/stub/utmpx.c b/src/stub/utmpx.c
index 32003969..42190ec2 100644
--- a/src/stub/utmpx.c
+++ b/src/stub/utmpx.c
@@ -1,5 +1,6 @@
 #include <utmpx.h>
 #include <stddef.h>
+#include "libc.h"
 
 void endutxent(void)
 {
@@ -28,3 +29,10 @@ struct utmpx *pututxline(const struct utmpx *ut)
 {
 	return NULL;
 }
+
+weak_alias(endutxent, endutent);
+weak_alias(setutxent, setutent);
+weak_alias(getutxent, getutent);
+weak_alias(getutxid, getutid);
+weak_alias(getutxline, getutline);
+weak_alias(pututxline, pututline);