diff options
| author | Bruno Haible <bruno@clisp.org> | 2020-02-23 12:33:37 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2020-02-23 12:33:37 +0100 |
| commit | 0423ac9fe82acd56e3b4108738cb3426c6216d6e (patch) | |
| tree | 92fb24f1b2dee280be3fee08eb99cd6d5ae8aec8 /lib/regex-quote.h | |
| parent | 4c37dd4ab504ba644fbcfdb47375398bf0d97b4f (diff) | |
| download | gnulib-0423ac9fe82acd56e3b4108738cb3426c6216d6e.tar.gz | |
regex-quote: Use 'restrict'.
* lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
* modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
Diffstat (limited to 'lib/regex-quote.h')
| -rw-r--r-- | lib/regex-quote.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/regex-quote.h b/lib/regex-quote.h index 185f9fea25..b6b299f52f 100644 --- a/lib/regex-quote.h +++ b/lib/regex-quote.h @@ -77,7 +77,7 @@ extern size_t /* Copies the quoted string to p and returns the incremented p. There must be room for regex_quote_length (string, spec) + 1 bytes at p. */ extern char * - regex_quote_copy (char *p, + regex_quote_copy (char *restrict p, const char *string, const struct regex_quote_spec *spec); /* Returns the freshly allocated quoted string. */ |