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Nicholas Vinson
675d858103
With C23, strstr() returns a "const char *" if its first argument is "const char *", and these changes are implemented in glibc-2.43. As a result, the first strstr() call in check_sas() now returns a "const char *" instead of "char *" because sysfs_path is a "const char *". This triggers a "discards qualifiers" warning, that is later promoted to an error and ultimately causes the build to fail. To fix the issue, this patch converts "ed", the pointer that stores strstr()'s return value, to a "const char *". Removes the xstrdup() call and cleans up the rest of the function by updating the *printf() calls and using pointer arithmetic to compute lengths instead of strlen(). Signed-off-by: Nicholas Vinson <nvinson234@gmail.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>