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-rw-r--r--configure.ac2
-rw-r--r--src/lib/string/compat_string.h17
2 files changed, 16 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 97e8dadeba..98635bcbd8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -610,6 +610,8 @@ AC_CHECK_FUNCS(
sigaction \
socketpair \
statvfs \
+ strncasecmp \
+ strcasecmp \
strlcat \
strlcpy \
strnlen \
diff --git a/src/lib/string/compat_string.h b/src/lib/string/compat_string.h
index 24cd0f8b11..0a4ce01755 100644
--- a/src/lib/string/compat_string.h
+++ b/src/lib/string/compat_string.h
@@ -13,9 +13,20 @@
/* ===== String compatibility */
#ifdef _WIN32
-/* Windows names string functions differently from most other platforms. */
-#define strncasecmp _strnicmp
-#define strcasecmp _stricmp
+/* Windows doesn't have str(n)casecmp, but mingw defines it: only define it
+ * ourselves if it's missing. */
+#ifndef HAVE_STRNCASECMP
+static inline int strncasecmp(const char *a, const char *b, size_t n);
+static inline int strncasecmp(const char *a, const char *b, size_t n) {
+ return strncmpi(a,b);
+}
+#endif
+#ifndef HAVE_STRCASECMP
+static inline int strcasecmp(const char *a, const char *b, size_t n);
+static inline int strcasecmp(const char *a, const char *b, size_t n) {
+ return strcmpi(a,b);
+}
+#endif
#endif
#if defined __APPLE__