diff options
Diffstat (limited to 'scripts/kconfig/zconf.l')
| -rw-r--r-- | scripts/kconfig/zconf.l | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index cfa46077c..d839577ca 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -49,6 +49,10 @@ void new_string(void) void append_string(const char *str, int size) { int new_size = text_size + size + 1; + if (size > 70) { + fprintf (stderr, "%s:%d error: Overlong line\n", + current_file->name, current_file->lineno); + } if (new_size > text_asize) { new_size += START_STRSIZE - 1; new_size &= -START_STRSIZE; |