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authorEric Andersen <andersen@codepoet.org>2003-12-22 11:19:49 +0000
committerEric Andersen <andersen@codepoet.org>2003-12-22 11:19:49 +0000
commit47e3b888b6317b3de9a2fb699489decbee3e3ed3 (patch)
tree1ab2f4494c0834c84ce80118971c5de0ef165d5a /libc
parent5fb172f624a5e14001fa5dfc71cb8b0d14b23149 (diff)
implement the worthless cuserid() function we claim to support.
This isn't in SuSv3, but is expected by at least some apps such as emacs...
Diffstat (limited to 'libc')
-rw-r--r--libc/unistd/getlogin.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/libc/unistd/getlogin.c b/libc/unistd/getlogin.c
index 6db73ae1c..d1a00feb9 100644
--- a/libc/unistd/getlogin.c
+++ b/libc/unistd/getlogin.c
@@ -46,3 +46,11 @@ int getlogin_r(char *name, size_t len)
return 0;
}
+char *cuserid(char *name)
+{
+ char *name = getlogin();
+ if (s) {
+ return(strcpy(s, name ? name : ""));
+ }
+ return name;
+}