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author | Anderson Toshiyuki Sasaki <ansasaki@redhat.com> | 2019-11-04 15:35:15 +0100 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2019-12-09 16:08:03 +0100 |
commit | c9ce8fa40b45af7fca2c75fe5f0614d881e35a84 (patch) | |
tree | 0d44bde9d4cf545f5c4ff57d2517357351a6b619 /include/libssh/misc.h | |
parent | 6c79ed980163d4692281c73adf569c0112885f3e (diff) | |
download | libssh-c9ce8fa40b45af7fca2c75fe5f0614d881e35a84.tar.gz libssh-c9ce8fa40b45af7fca2c75fe5f0614d881e35a84.tar.xz libssh-c9ce8fa40b45af7fca2c75fe5f0614d881e35a84.zip |
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/misc.h')
-rw-r--r-- | include/libssh/misc.h | 1 |
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_ */ |