1 files changed, 0 insertions, 95 deletions
diff --git a/examples/dte/error.c b/examples/dte/error.c
deleted file mode 100644
index 87831c9..0000000
--- a/examples/dte/error.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include "error.h"
-#include "command/run.h"
-#include "config.h"
-#include "util/log.h"
-#include "util/xstdio.h"
-
-static char error_buf[512];
-static unsigned int nr_errors;
-static bool msg_is_error;
-static bool print_errors_to_stderr;
-
-void clear_error(void)
-{
-    error_buf[0] = '\0';
-}
-
-bool error_msg(const char *format, ...)
-{
-    const char *cmd = current_command ? current_command->name : NULL;
-    const char *file = current_config.file;
-    const unsigned int line = current_config.line;
-    const size_t size = sizeof(error_buf);
-    int pos = 0;
-
-    if (file && cmd) {
-        pos = snprintf(error_buf, size, "%s:%u: %s: ", file, line, cmd);
-    } else if (file) {
-        pos = snprintf(error_buf, size, "%s:%u: ", file, line);
-    } else if (cmd) {
-        pos = snprintf(error_buf, size, "%s: ", cmd);
-    }
-
-    if (unlikely(pos < 0)) {
-        // Note: POSIX snprintf(3) *does* set errno on failure (unlike ISO C)
-        LOG_ERRNO("snprintf");
-        pos = 0;
-    }
-
-    if (likely(pos < (size - 3))) {
-        va_list ap;
-        va_start(ap, format);
-        vsnprintf(error_buf + pos, size - pos, format, ap);
-        va_end(ap);
-    } else {
-        LOG_WARNING("no buffer space left for error message");
-    }
-
-    msg_is_error = true;
-    nr_errors++;
-
-    if (print_errors_to_stderr) {
-        xfputs(error_buf, stderr);
-        xfputc('\n', stderr);
-    }
-
-    LOG_INFO("%s", error_buf);
-
-    // Always return false, to allow tail-calling as `return error_msg(...);`
-    // from command handlers, instead of `error_msg(...); return false;`
-    return false;
-}
-
-bool error_msg_errno(const char *prefix)
-{
-    return error_msg("%s: %s", prefix, strerror(errno));
-}
-
-void info_msg(const char *format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    vsnprintf(error_buf, sizeof(error_buf), format, ap);
-    va_end(ap);
-    msg_is_error = false;
-}
-
-const char *get_msg(bool *is_error)
-{
-    *is_error = msg_is_error;
-    return error_buf;
-}
-
-unsigned int get_nr_errors(void)
-{
-    return nr_errors;
-}
-
-void set_print_errors_to_stderr(bool enable)
-{
-    print_errors_to_stderr = enable;
-}