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authorAnderson Toshiyuki Sasaki <ansasaki@redhat.com>2019-11-04 15:35:15 +0100
committerAndreas Schneider <asn@cryptomilk.org>2019-12-09 16:08:03 +0100
commitc9ce8fa40b45af7fca2c75fe5f0614d881e35a84 (patch)
tree0d44bde9d4cf545f5c4ff57d2517357351a6b619 /include/libssh
parent6c79ed980163d4692281c73adf569c0112885f3e (diff)
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misc: Add a function to encode newlines
Given a string, the added function encodes existing newline characters ('\n') as the string "\\n" and puts into a given output buffer. The output buffer must have at least 2 times the length of the input string plus 1 for the terminating '\0'. In the worst case, each character can be replaced by 2 characters. Fixes T189 Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org> Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Diffstat (limited to 'include/libssh')
-rw-r--r--include/libssh/misc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libssh/misc.h b/include/libssh/misc.h
index 4f0b9439..3cc3b113 100644
--- a/include/libssh/misc.h
+++ b/include/libssh/misc.h
@@ -95,5 +95,6 @@ void ssh_log_hexdump(const char *descr, const unsigned char *what, size_t len);
int ssh_mkdirs(const char *pathname, mode_t mode);
int ssh_quote_file_name(const char *file_name, char *buf, size_t buf_len);
+int ssh_newline_vis(const char *string, char *buf, size_t buf_len);
#endif /* MISC_H_ */