1 files changed, 60 insertions, 0 deletions

diff --git a/meta/recipes-core/musl/musl-legacy-error/error.h b/meta/recipes-core/musl/musl-legacy-error/error.h
new file mode 100644
index 0000000000..9a4e1f8d00
--- /dev/null
+++ b/meta/recipes-core/musl/musl-legacy-error/error.h
@@ -0,0 +1,60 @@
+#ifndef _ERROR_H_
+#define _ERROR_H_
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#warning usage of non-standard #include <error.h> is deprecated
+
+static unsigned int error_message_count = 0;
+
+static inline void error(int status, int errnum, const char* format, ...)
+{
+        /* should be fflush(stdout), but that's unspecified if stdout has been closed;
+         * stick with fflush(NULL) for simplicity (glibc checks if the fd is still valid) */
+        fflush(NULL);
+
+        va_list ap;
+        fprintf(stderr, "%s: ", program_invocation_name);
+        va_start(ap, format);
+        vfprintf(stderr, format, ap);
+        va_end(ap);
+        if (errnum)
+                fprintf(stderr, ": %s", strerror(errnum));
+        fprintf(stderr, "\n");
+        error_message_count++;
+        if (status)
+                exit(status);
+}
+
+static int error_one_per_line = 0;
+
+static inline void error_at_line(int status, int errnum, const char *filename,
+                unsigned int linenum, const char *format, ...)
+{
+        va_list ap;
+        if (error_one_per_line) {
+                static const char *old_filename;
+                static int old_linenum;
+                if (linenum == old_linenum && filename == old_filename)
+                        return;
+                old_filename = filename;
+                old_linenum = linenum;
+        }
+        fprintf(stderr, "%s: %s:%u: ", program_invocation_name, filename, linenum);
+        va_start(ap, format);
+        vfprintf(stderr, format, ap);
+        va_end(ap);
+        if (errnum)
+                fprintf(stderr, ": %s", strerror(errnum));
+        fprintf(stderr, "\n");
+        error_message_count++;
+        if (status)
+                exit(status);
+}
+
+
+#endif  /* _ERROR_H_ */