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author | Aris Adamantiadis <aris@0xbadc0de.be> | 2005-07-05 01:21:44 +0000 |
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committer | Aris Adamantiadis <aris@0xbadc0de.be> | 2005-07-05 01:21:44 +0000 |
commit | c65f56aefa50a2e2a78a0e45564526ecc921d74f (patch) | |
tree | 11bd53cf92869ccbab30f29253ce30f7078a4a26 /libssh/string.c | |
download | libssh-c65f56aefa50a2e2a78a0e45564526ecc921d74f.tar.gz libssh-c65f56aefa50a2e2a78a0e45564526ecc921d74f.tar.xz libssh-c65f56aefa50a2e2a78a0e45564526ecc921d74f.zip |
first import
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@1 7dcaeef0-15fb-0310-b436-a5af3365683c
Diffstat (limited to 'libssh/string.c')
-rw-r--r-- | libssh/string.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/libssh/string.c b/libssh/string.c new file mode 100644 index 0000000..1ae5bd2 --- /dev/null +++ b/libssh/string.c @@ -0,0 +1,70 @@ +/*string.c */ +/* string manipulations... */ +/* +Copyright 2003 Aris Adamantiadis + +This file is part of the SSH Library + +The SSH Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your +option) any later version. + +The SSH Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the SSH Library; see the file COPYING. If not, write to +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, +MA 02111-1307, USA. */ + +#include <stdlib.h> +#include <netdb.h> +#include <unistd.h> +#include <string.h> +#include "libssh/priv.h" + +STRING *string_new(u32 size){ + STRING *str=malloc(size + 4); + str->size=htonl(size); + return str; +} + +void string_fill(STRING *str,void *data,int len){ + memcpy(str->string,data,len); +} + +STRING *string_from_char(char *what){ + STRING *ptr; + int len=strlen(what); + ptr=malloc(4 + len); + ptr->size=htonl(len); + memcpy(ptr->string,what,len); + return ptr; +} + +int string_len(STRING *str){ + return ntohl(str->size); +} + +char *string_to_char(STRING *str){ + int len=ntohl(str->size)+1; + char *string=malloc(len); + memcpy(string,str->string,len-1); + string[len-1]=0; + return string; +} + +STRING *string_copy(STRING *str){ + STRING *ret=malloc(ntohl(str->size)+4); + ret->size=str->size; + memcpy(ret->string,str->string,ntohl(str->size)); + return ret; +} + +void string_burn(STRING *s){ + memset(s->string,'X',string_len(s)); +} + |