[Pkg-gnupg-commit] [gnupg2] 121/185: common: New function print_utf9_string.

[Daniel Kahn Gillmor]

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dkg pushed a commit to branch experimental
in repository gnupg2.

commit bddc2e04f1ddc18be20efc0f0508be401b345f42
Author: Werner Koch <wk at gnupg.org>
Date:   Thu Jul 20 17:20:17 2017 +0200

    common: New function print_utf9_string.
    
    * common/miscellaneous.c (print_utf8_string): New.
    --
    
    This is a simple convenience function.
    
    Signed-off-by: Werner Koch <wk at gnupg.org>
---
 common/miscellaneous.c | 10 ++++++++++
 common/util.h          |  1 +
 2 files changed, 11 insertions(+)

diff --git a/common/miscellaneous.c b/common/miscellaneous.c
index c9c603d..caeb66f 100644
--- a/common/miscellaneous.c
+++ b/common/miscellaneous.c
@@ -228,6 +228,16 @@ print_utf8_buffer (estream_t stream, const void *p, size_t n)
   do_print_utf8_buffer (stream, p, n, NULL, NULL);
 }
 
+
+void
+print_utf8_string (estream_t stream, const char *p)
+{
+  if (!p)
+    p = "";
+  do_print_utf8_buffer (stream, p, strlen (p), NULL, NULL);
+}
+
+
 /* Write LENGTH bytes of BUFFER to FP as a hex encoded string.
    RESERVED must be 0. */
 void
diff --git a/common/util.h b/common/util.h
index c0aa57a..5b712d3 100644
--- a/common/util.h
+++ b/common/util.h
@@ -302,6 +302,7 @@ void print_utf8_buffer3 (estream_t fp, const void *p, size_t n,
                          const char *delim);
 void print_utf8_buffer2 (estream_t fp, const void *p, size_t n, int delim);
 void print_utf8_buffer (estream_t fp, const void *p, size_t n);
+void print_utf8_string (estream_t stream, const char *p);
 void print_hexstring (FILE *fp, const void *buffer, size_t length,
                       int reserved);
 char *try_make_printable_string (const void *p, size_t n, int delim);

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