From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/conf/confstr.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/conf/confstr.c (limited to 'src/conf/confstr.c') diff --git a/src/conf/confstr.c b/src/conf/confstr.c new file mode 100644 index 0000000..3d41728 --- /dev/null +++ b/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>35U) { + 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