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| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-11-09 16:16:00 +0000 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-11-09 16:16:00 +0000 |
| commit | d56c3cbb2cbdd9b0114e325556cb5efc434b2894 (patch) | |
| tree | dd87a0bf89b4a7189e9a23e54edc22807c912ed6 /src | |
| parent | 61816048ce245c92b0e9e1f1fa8e68f9c8444f8f (diff) | |
vty: Use NULL to have a null pointer instead of '\0'
'\0' gets translated to zero but the argument to vector_set is
a pointer and it gets converted to a pointer.
vty.c:985:21: warning: expression which evaluates to zero treated as a null pointer constant of type
'void *' [-Wnon-literal-null-conversion]
vector_set(vline, '\0');
^~~~
vty.c:1095:21: warning: expression which evaluates to zero treated as a null pointer constant of type
'void *' [-Wnon-literal-null-conversion]
vector_set(vline, '\0');
^~~~
vty.c:1097:21: warning: expression which evaluates to zero treated as a null pointer constant of type
'void *' [-Wnon-literal-null-conversion]
vector_set(vline, '\0');
^~~~
Diffstat (limited to 'src')
| -rw-r--r-- | src/vty/vty.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vty/vty.c b/src/vty/vty.c index 230d74c0..5bcbe4a9 100644 --- a/src/vty/vty.c +++ b/src/vty/vty.c @@ -982,7 +982,7 @@ static void vty_complete_command(struct vty *vty) /* In case of 'help \t'. */ if (isspace((int)vty->buf[vty->length - 1])) - vector_set(vline, '\0'); + vector_set(vline, NULL); matched = cmd_complete_command(vline, vty, &ret); @@ -1092,9 +1092,9 @@ static void vty_describe_command(struct vty *vty) /* In case of '> ?'. */ if (vline == NULL) { vline = vector_init(1); - vector_set(vline, '\0'); + vector_set(vline, NULL); } else if (isspace((int)vty->buf[vty->length - 1])) - vector_set(vline, '\0'); + vector_set(vline, NULL); describe = cmd_describe_command(vline, vty, &ret); |