From 1d1d19ed30309b39fc5e43c830cabb4cdd004d07 Mon Sep 17 00:00:00 2001 From: Randy Palamar Date: Fri, 5 Dec 2025 12:05:32 -0700 Subject: mark all functions in headers with VIS_EXPORT or VIS_INTERNAL if vis actually wants to be a library exported symbols may need mark up depending on the platform (eg. __declspec(dllexport)). This needs to be hidden behind a macro because the way you export is not the same on every platform. I did this based on the assumption that vis.h was supposed to be the only interface to the "vis" library. Since nobody actually uses vis as a library I have no idea if this is actually correct. Anyway marking up all prototypes like this allows for one to convert all functions to static if a single translation unit is used by inserting at the start: #define VIS_INTERNAL static #define VIS_EXPORT static --- libutf.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libutf.h') diff --git a/libutf.h b/libutf.h index a2b81b7..30255cc 100644 --- a/libutf.h +++ b/libutf.h @@ -28,7 +28,7 @@ typedef unsigned long Rune; #define Runeself 0x80 /* rune and utf are equal (<) */ #define Runemax RUNE_C(0x10FFFF) /* maximum rune value */ -int runelen(Rune r); -int runetochar(char *s, const Rune *p); +VIS_INTERNAL int runelen(Rune r); +VIS_INTERNAL int runetochar(char *s, const Rune *p); #endif -- cgit v1.2.3