From 8c1ab65c0f548d20b7f177bdb736daaf603340e1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 15:54:38 +0200 Subject: Adding upstream version 0.0~git20221206.8b7148f. Signed-off-by: Daniel Baumann --- libc-top-half/musl/src/conf/confstr.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 libc-top-half/musl/src/conf/confstr.c (limited to 'libc-top-half/musl/src/conf/confstr.c') diff --git a/libc-top-half/musl/src/conf/confstr.c b/libc-top-half/musl/src/conf/confstr.c new file mode 100644 index 0000000..02cb1aa --- /dev/null +++ b/libc-top-half/musl/src/conf/confstr.c @@ -0,0 +1,17 @@ +#include +#include +#include + +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>33U) { + 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) + 1; +} -- cgit v1.2.3