diff options
Diffstat (limited to 'util/stringhelp.c')
| -rw-r--r-- | util/stringhelp.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/util/stringhelp.c b/util/stringhelp.c index 16908f9a3..32318dad3 100644 --- a/util/stringhelp.c +++ b/util/stringhelp.c @@ -103,6 +103,28 @@ trim_spaces( char *str ) return str ; } +/**************** + * remove trailing white spaces + */ +char * +trim_trailing_spaces( char *string ) +{ + char *p, *mark; + + for( mark = NULL, p = string; *p; p++ ) { + if( isspace( *(byte*)p ) ) { + if( !mark ) + mark = p; + } + else + mark = NULL; + } + if( mark ) + *mark = '\0' ; + + return string ; +} + unsigned |