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-rw-r--r--src/util/ASCII.hxx12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/util/ASCII.hxx b/src/util/ASCII.hxx
index 0d4c8f35b..adea6dceb 100644
--- a/src/util/ASCII.hxx
+++ b/src/util/ASCII.hxx
@@ -51,4 +51,16 @@ StringEqualsCaseASCII(const char *a, const char *b)
return strcasecmp(a, b) == 0;
}
+gcc_pure gcc_nonnull_all
+static inline bool
+StringEqualsCaseASCII(const char *a, const char *b, size_t n)
+{
+ assert(a != nullptr);
+ assert(b != nullptr);
+
+ /* note: strcasecmp() depends on the locale, but for ASCII-only
+ strings, it's safe to use */
+ return strncasecmp(a, b, n) == 0;
+}
+
#endif