put confstr.c with the other conf functions

diff --git a/src/conf/confstr.c b/src/conf/confstr.c
new file mode 100644 (file)
index 0000000..4332f72
--- /dev/null
+++ b/src/conf/confstr.c
@@ -0,0 +1,17 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+
+size_t confstr(int name, char *buf, size_t len)
+{
+       const char *s = "";
+       if (!name) {
+               s = "/bin:/usr/bin";
+       } else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>31U) {
+               errno = EINVAL;
+               return 0;
+       }
+       // snprintf is overkill but avoid wasting code size to implement
+       // this completely useless function and its truncation semantics
+       return snprintf(buf, len, "%s", s);
+}

diff --git a/src/unistd/confstr.c b/src/unistd/confstr.c
deleted file mode 100644 (file)
index 4332f72..0000000
--- a/src/unistd/confstr.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-
-size_t confstr(int name, char *buf, size_t len)
-{
-       const char *s = "";
-       if (!name) {
-               s = "/bin:/usr/bin";
-       } else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>31U) {
-               errno = EINVAL;
-               return 0;
-       }
-       // snprintf is overkill but avoid wasting code size to implement
-       // this completely useless function and its truncation semantics
-       return snprintf(buf, len, "%s", s);
-}