diff options
Diffstat (limited to 'src/rc/shell_var.c')
| -rw-r--r-- | src/rc/shell_var.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rc/shell_var.c b/src/rc/shell_var.c index 218a2faf..70750245 100644 --- a/src/rc/shell_var.c +++ b/src/rc/shell_var.c @@ -31,7 +31,7 @@ int main(int argc, char **argv) putchar(' '); while (*p) { c = (unsigned char)*p++; - if (! isalnum(c)) + if (!isalnum(c)) c = '_'; putchar(c); } |