shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Code Releases Activity

man-generator: fix buffer length calculation

Browse Source
This commit is contained in:
Heinz Mauelshagen 2017-03-24 18:33:03 +01:00
parent 25c841af00
commit d823c65d50
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/command.c
View File

@ -2299,7 +2299,7 @@ static void print_def_man(struct command_name *cname, int opt_enum, struct arg_d
static const char *_emit_long_opt_name(char *buf, const char *long_opt_name, size_t len)
{
strcpy(buf, "\\-\\-");
strncat(buf, long_opt_name + 2, strlen(buf) - 1);
strncat(buf, long_opt_name + 2, len - strlen(buf) - 1);
return buf;
}