From 78855ccfe1cda5f920bfa981b4199f94e4c1b789 Mon Sep 17 00:00:00 2001
From: Neil Hodgson <nyamatongwe@gmail.com>
Date: Tue, 29 Sep 2015 16:08:52 +1000
Subject: Mark local functions as static.

---
 src/Document.cxx | 2 +-
 src/EditView.cxx | 6 +++---
 src/RESearch.cxx | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/Document.cxx b/src/Document.cxx
index 956664103..9201e162f 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -2141,7 +2141,7 @@ int Document::WordPartRight(int pos) {
 	return pos;
 }
 
-bool IsLineEndChar(char c) {
+static bool IsLineEndChar(char c) {
 	return (c == '\n' || c == '\r');
 }
 
diff --git a/src/EditView.cxx b/src/EditView.cxx
index f89e4e141..1d040c81e 100644
--- a/src/EditView.cxx
+++ b/src/EditView.cxx
@@ -291,7 +291,7 @@ void EditView::AllocateGraphics(const ViewStyle &vsDraw) {
 		pixmapIndentGuideHighlight = Surface::Allocate(vsDraw.technology);
 }
 
-const char *ControlCharacterString(unsigned char ch) {
+static const char *ControlCharacterString(unsigned char ch) {
 	const char *reps[] = {
 		"NUL", "SOH", "STX", "ETX", "EOT", "ENQ", "ACK", "BEL",
 		"BS", "HT", "LF", "VT", "FF", "CR", "SO", "SI",
@@ -305,7 +305,7 @@ const char *ControlCharacterString(unsigned char ch) {
 	}
 }
 
-void DrawTabArrow(Surface *surface, PRectangle rcTab, int ymid) {
+static void DrawTabArrow(Surface *surface, PRectangle rcTab, int ymid) {
 	int ydiff = static_cast<int>(rcTab.bottom - rcTab.top) / 2;
 	int xhead = static_cast<int>(rcTab.right) - 1 - ydiff;
 	if (xhead <= rcTab.left) {
@@ -1935,7 +1935,7 @@ void EditView::PaintText(Surface *surfaceWindow, const EditModel &model, PRectan
 // Space (3 space characters) between line numbers and text when printing.
 #define lineNumberPrintSpace "   "
 
-ColourDesired InvertedLight(ColourDesired orig) {
+static ColourDesired InvertedLight(ColourDesired orig) {
 	unsigned int r = orig.GetRed();
 	unsigned int g = orig.GetGreen();
 	unsigned int b = orig.GetBlue();
diff --git a/src/RESearch.cxx b/src/RESearch.cxx
index f8d9c6226..4e290309c 100644
--- a/src/RESearch.cxx
+++ b/src/RESearch.cxx
@@ -305,7 +305,7 @@ void RESearch::ChSetWithCase(unsigned char c, bool caseSensitive) {
 	}
 }
 
-unsigned char escapeValue(unsigned char ch) {
+static unsigned char escapeValue(unsigned char ch) {
 	switch (ch) {
 	case 'a':	return '\a';
 	case 'b':	return '\b';
-- 
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