diff options
Diffstat (limited to 'usr/src/cmd/ssh/libssh/common/misc.c')
| -rw-r--r-- | usr/src/cmd/ssh/libssh/common/misc.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usr/src/cmd/ssh/libssh/common/misc.c b/usr/src/cmd/ssh/libssh/common/misc.c index 33454826f2..99c0778307 100644 --- a/usr/src/cmd/ssh/libssh/common/misc.c +++ b/usr/src/cmd/ssh/libssh/common/misc.c @@ -22,7 +22,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -119,7 +119,15 @@ set_nodelay(int fd) /* Characters considered whitespace in strsep calls. */ #define WHITESPACE " \t\r\n" -/* return next token in configuration line */ +/* + * Function returns a pointer to the 1st token on the line. Such a token can + * be an empty string in the case of '*s' equal to " value". It changes the + * first whitespace token or '=' character after the 1st token to '\0'. Upon + * return it changes '*s' to point to the first character of the next token. + * That token may be an empty string if the 1st token was followed only by + * whitespace or it could be a NULL pointer if the line contained one token + * only. + */ char * strdelim(char **s) { |