Rename BIO_print_errors_fp back to ERR_print_errors_fp & refactor it.
A previous change in BoringSSL renamed ERR_print_errors_fp to
BIO_print_errors_fp as part of refactoring the code to improve the
layering of modules within BoringSSL. Rename it back for better
compatibility with code that was using the function under the original
name. Move its definition back to crypto/err using an implementation
that avoids depending on crypto/bio.
Change-Id: Iee7703bb1eb4a3d640aff6485712bea71d7c1052
Reviewed-on: https://boringssl-review.googlesource.com/4310
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/err/err.c b/crypto/err/err.c
index 2552586..680663b 100644
--- a/crypto/err/err.c
+++ b/crypto/err/err.c
@@ -612,6 +612,17 @@
}
}
+static int print_errors_to_file(const char* msg, size_t msg_len, void* ctx) {
+ assert(msg[msg_len] == '\0');
+ FILE* fp = ctx;
+ int res = fputs(msg, fp);
+ return res < 0 ? 0 : 1;
+}
+
+void ERR_print_errors_fp(FILE *file) {
+ ERR_print_errors_cb(print_errors_to_file, file);
+}
+
/* err_set_error_data sets the data on the most recent error. The |flags|
* argument is a combination of the |ERR_FLAG_*| values. */
static void err_set_error_data(char *data, int flags) {
