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| author | Karl Williamson <public@khwilliamson.com> | 2012-08-31 17:41:14 -0600 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2012-09-13 21:14:00 -0600 |
| commit | d10c72f2acc0f7f1905e3ae965e6125449e9e851 (patch) | |
| tree | b548ca223928062c065c48768ab55b6734c4e8df /regcharclass.h | |
| parent | c865229611785bcce1879977411c34e80d36659a (diff) | |
| download | perl-d10c72f2acc0f7f1905e3ae965e6125449e9e851.tar.gz | |
/regcharclass.pl, utf8_strings.pl: Add guard to .h
Future commits will have other headers #include the headers generated by
these programs. It is best to guard against the preprocessor from
trying to process these twice
Diffstat (limited to 'regcharclass.h')
| -rw-r--r-- | regcharclass.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/regcharclass.h b/regcharclass.h index 0399fcaf65..d7db256a3c 100644 --- a/regcharclass.h +++ b/regcharclass.h @@ -12,6 +12,10 @@ * Any changes made here will be lost! */ + +#ifndef H_REGCHARCLASS /* Guard against nested #includes */ +#define H_REGCHARCLASS 1 + /* LNBREAK: Line Break: \R @@ -359,4 +363,6 @@ 0x2029 == cp ) ) ) ) ) ) +#endif /* H_REGCHARCLASS */ + /* ex: set ro: */ |