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author | Arnold D. Robbins <arnold@skeeve.com> | 2018-09-18 11:37:02 +0300 |
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committer | Arnold D. Robbins <arnold@skeeve.com> | 2018-09-18 11:37:02 +0300 |
commit | f2230060d3301f83f1223983a8ee942328c6e0c4 (patch) | |
tree | 3354868043859941b7fc5a38cd84a47dcc7f954c /field.c | |
parent | a3bfee4ed115a19a968568b9e2abdca2563bfb10 (diff) | |
download | egawk-f2230060d3301f83f1223983a8ee942328c6e0c4.tar.gz egawk-f2230060d3301f83f1223983a8ee942328c6e0c4.tar.bz2 egawk-f2230060d3301f83f1223983a8ee942328c6e0c4.zip |
Improve lint check for accessing fields in END rule.
Diffstat (limited to 'field.c')
-rw-r--r-- | field.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -832,18 +832,19 @@ NODE ** get_field(long requested, Func_ptr *assign) { bool in_middle = false; + static bool warned = false; + extern int currule; + + if (do_lint && currule == END && ! warned) { + warned = true; + lintwarn(_("accessing fields from an END rule may not be portable")); + } + /* * if requesting whole line but some other field has been altered, * then the whole line must be rebuilt */ if (requested == 0) { - static bool warned = false; - extern int currule; - - if (do_lint && currule == END && ! warned) { - warned = true; - lintwarn(_("accessing $0 from an END rule may not be portable")); - } if (! field0_valid) { /* first, parse remainder of input record */ if (NF == -1) { |