From 3b8a8c0c866ff03de34ce8e1f8eb2f0970ae1961 Mon Sep 17 00:00:00 2001
From: Darren Hiebert <dhiebert@users.sourceforge.net>
Date: Tue, 19 Feb 2002 05:18:46 +0000
Subject: [PATCH] Added casts to quite compiler.

git-svn-id: https://ctags.svn.sourceforge.net/svnroot/ctags/trunk@113 c5d04d22-be80-434c-894e-aa346cc9e8e8
---
 beta.c  | 19 +++++++++----------
 lua.c   |  4 ++--
 parse.c |  4 ++--
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/beta.c b/beta.c
index 04e474ee57..e2989bf948 100644
--- a/beta.c
+++ b/beta.c
@@ -106,8 +106,8 @@ static void findBetaTags (void)
 	last = vStringLength (line) - 1;
 	first = 0;
 	/* skip white space at start and end of line */
-	while (last && isspace (vStringChar (line, last))) last--;
-	while (first < last && isspace (vStringChar (line, first))) first++;
+	while (last && isspace ((int) vStringChar (line, last))) last--;
+	while (first < last && isspace ((int) vStringChar (line, first))) first++;
 	/* if line still has a reasonable length and ... */
 	if (last - first > 4 &&
 	   (vStringChar (line, first)     == '-' && 
@@ -125,9 +125,9 @@ static void findBetaTags (void)
 		last -= 2;
 		first += 2;
 		while (last && vStringChar (line, last) != ':') last--;
-		while (last && (isspace (vStringChar (line, last-1)))) last--;
+		while (last && (isspace ((int) vStringChar (line, last-1)))) last--;
 		while (first < last &&
-		       (isspace (vStringChar (line, first)) ||
+		       (isspace ((int) vStringChar (line, first)) ||
 		        vStringChar (line, first) == '-'))
 		    first++;
 		/* If there's anything left it is a fragment title */
@@ -185,8 +185,7 @@ static void findBetaTags (void)
 		    char c2;
 		    pos += 2; /* skip past << */
 		    /* skip past space before SLOT */
-		    while (pos < len &&
-		           isspace (vStringChar (line, pos)))
+		    while (pos < len && isspace ((int) vStringChar (line, pos)))
 		        pos++;
 		    /* skip past SLOT */
 		    if (pos+4 <= len &&
@@ -194,14 +193,14 @@ static void findBetaTags (void)
 		        pos += 4;
 		    /* skip past space after SLOT */
 		    while (pos < len &&
-		           isspace (vStringChar (line, pos)))
+		           isspace ((int) vStringChar (line, pos)))
 		        pos++;
 		    eoname = pos;
 		    /* skip to end of name */
 		    while (eoname < len &&
 		           (c2 = vStringChar (line, eoname)) != '>' &&
 		           c2 != ':' &&
-			   !isspace (c2))
+			   !isspace ((int) c2))
 		    	eoname++;
 		    if (eoname < len)
 		    {
@@ -238,7 +237,7 @@ static void findBetaTags (void)
 		    /* Found pattern name, get start and end */
 		    int eoname = pos;
 		    int soname;
-		    while (eoname && isspace (vStringChar (line, eoname-1)))
+		    while (eoname && isspace ((int) vStringChar (line, eoname-1)))
 			eoname--;
 		foundanothername:
 		    /* terminate right after name */
@@ -254,7 +253,7 @@ static void findBetaTags (void)
 			makeBetaTag (vStringValue (line) + soname, K_PATTERN);
 			/* scan back past white space */
 			while (soname &&
-				isspace (vStringChar (line, soname-1)))
+				isspace ((int) vStringChar (line, soname-1)))
 			    soname--;
 			if (soname && vStringChar (line, soname-1) == ',')
 			{
diff --git a/lua.c b/lua.c
index eed2d2dfac..2746d826d5 100644
--- a/lua.c
+++ b/lua.c
@@ -73,9 +73,9 @@ static void extract_name (const char *begin, const char *end, vString *name)
     {
 	const char *cp;
 
-	while (isspace (*begin))
+	while (isspace ((int) *begin))
 	    begin++;
-	while (isspace (*end))
+	while (isspace ((int) *end))
 	    end--;
 	if (begin < end)
 	{
diff --git a/parse.c b/parse.c
index 596522ed8e..ce258e818f 100644
--- a/parse.c
+++ b/parse.c
@@ -133,9 +133,9 @@ static vString* determineInterpreter (const char* const cmd)
     do
     {
 	vStringClear (interpreter);
-	for ( ;  isspace (*p)  ;  ++p)
+	for ( ;  isspace ((int) *p)  ;  ++p)
 	    ; /* no-op */
-	for ( ;  *p != '\0'  &&  ! isspace (*p)  ;  ++p)
+	for ( ;  *p != '\0'  &&  ! isspace ((int) *p)  ;  ++p)
 	    vStringPut (interpreter, (int) *p);
 	vStringTerminate (interpreter);
     } while (strcmp (vStringValue (interpreter), "env") == 0);