diff options
| author | Peter Korsgaard <jacmet@sunsite.dk> | 2008-08-27 20:18:33 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2008-08-27 20:18:33 +0000 |
| commit | af06d81be38f26c8f89d3a693f342b3835dd9e2c (patch) | |
| tree | 6b4970ca2d15a48919cbf6dfd2fd8f3ce89b9ddd /package/config/zconf.l | |
| parent | f51a1ec08ef8e80f353f7e52004e9ba6a332af7b (diff) | |
kconfig: warn about overlong lines in help-texts
From busybox r22852.
Diffstat (limited to 'package/config/zconf.l')
| -rw-r--r-- | package/config/zconf.l | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/config/zconf.l b/package/config/zconf.l index 187d38cca..13b5f5d0e 100644 --- a/package/config/zconf.l +++ b/package/config/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 warning: Overlong line\n", + current_file->name, current_file->lineno); + } if (new_size > text_asize) { new_size += START_STRSIZE - 1; new_size &= -START_STRSIZE; |