From 3b558eebee54fa4bc9d1a7bb428d4bd33e1b817e Mon Sep 17 00:00:00 2001
From: Daniel Lim Wee Soong <weesoong.lim@gmail.com>
Date: Thu, 22 Mar 2018 18:21:29 +0800
Subject: Logging: Create logging macros based on fmtlib
Add a new set of logging macros based on fmtlib
Similar but not exactly the same as https://github.com/citra-emu/citra/pull/3533
Citra currently uses a different version of fmt, which does not support FMT_VARIADIC so
make_args is used instead. On the other hand, yuzu uses fmt 4.1.0 which doesn't have make_args yet
so FMT_VARIADIC is used.
---
src/common/string_util.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'src/common/string_util.h')
diff --git a/src/common/string_util.h b/src/common/string_util.h
index ceb8df48e4..ec0c31a240 100644
--- a/src/common/string_util.h
+++ b/src/common/string_util.h
@@ -134,4 +134,17 @@ bool ComparePartialString(InIt begin, InIt end, const char* other) {
* NUL-terminated then the string ends at max_len characters.
*/
std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, size_t max_len);
+
+/**
+ * Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's
+ * intended to be used to strip a system-specific build directory from the `__FILE__` macro,
+ * leaving only the path relative to the sources root.
+ *
+ * @param path The input file path as a null-terminated string
+ * @param root The name of the root source directory as a null-terminated string. Path up to and
+ * including the last occurrence of this name will be stripped
+ * @return A pointer to the same string passed as `path`, but starting at the trimmed portion
+ */
+const char* TrimSourcePath(const char* path, const char* root = "src");
+
} // namespace Common
--
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