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-rw-r--r--src/nvim/macros.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/nvim/macros.h b/src/nvim/macros.h
index 650bf76156..5042663041 100644
--- a/src/nvim/macros.h
+++ b/src/nvim/macros.h
@@ -19,6 +19,15 @@
# define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
#endif
+/// String with length
+///
+/// For use in functions which accept (char *s, size_t len) pair in arguments.
+///
+/// @param[in] s Static string.
+///
+/// @return `s, sizeof(s) - 1`
+#define S_LEN(s) (s), (sizeof(s) - 1)
+
/*
* Position comparisons
*/