diff options
| -rw-r--r-- | shell/msh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/msh.c b/shell/msh.c index 2fb0df7..14e8758 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -4290,7 +4290,7 @@ int quoted; } var_name[var_index++] = *src++; - while (isalnum(*src)) + while (isalnum(*src) || *src=='_') var_name[var_index++] = *src++; var_name[var_index] = 0; |