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authorPeter Breitenlohner <peb@mppmu.mpg.de>2011-05-02 12:29:48 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2011-05-02 12:29:48 +0000
commit808caf0e3038020441cdb1d964efd26ebc6ba474 (patch)
treef72207f17bd49ccc4d9e78e974f8a95762c4a68e /Build/source/texk/mendexk/convert.c
parent55899550ec16f1a2fccf4420316345016882f7cd (diff)
texk/mendex: Change most 'unsigned char' into plain 'char'
to avoid lots of 'differ in signedness' warnings from gcc-4.4 git-svn-id: svn://tug.org/texlive/trunk@22277 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/mendexk/convert.c')
-rw-r--r--Build/source/texk/mendexk/convert.c37
1 files changed, 15 insertions, 22 deletions
diff --git a/Build/source/texk/mendexk/convert.c b/Build/source/texk/mendexk/convert.c
index 886d07bfafb..3d7d4241d22 100644
--- a/Build/source/texk/mendexk/convert.c
+++ b/Build/source/texk/mendexk/convert.c
@@ -17,11 +17,11 @@
#endif
struct dictionary{
-unsigned char dic[2][50];
+char dic[2][50];
};
-struct dictionary *dictable,*envdic;
-int dlines=0,elines=0;
+static struct dictionary *dictable,*envdic;
+static int dlines=0,elines=0;
static int dicvalread(const char *filename, struct dictionary *dicval, int line);
@@ -32,15 +32,15 @@ void initkanatable(void)
for (i=0xa4a1;i<=0xa4f3;i++) {
cc=i-0xa4a1;
- hiragana[cc*2]=(unsigned char)((i>>8)&0xff);
- hiragana[cc*2+1]=(unsigned char)(i&0xff);
+ hiragana[cc*2]=((i>>8)&0xff);
+ hiragana[cc*2+1]=(i&0xff);
}
hiragana[(i-0xa4a1)*2]=0;
for (i=0xa5a1;i<=0xa5f6;i++) {
cc=i-0xa5a1;
- katakana[cc*2]=(unsigned char)((i>>8)&0xff);
- katakana[cc*2+1]=(unsigned char)(i&0xff);
+ katakana[cc*2]=((i>>8)&0xff);
+ katakana[cc*2+1]=(i&0xff);
}
katakana[(i-0xa5a1)*2]=0;
@@ -87,7 +87,7 @@ int dicread(const char *filename)
}
nkf_close(fp);
- dictable=(struct dictionary *)malloc(sizeof(struct dictionary)*i);
+ dictable=malloc(sizeof(struct dictionary)*i);
dlines=dicvalread(filename,dictable,i);
@@ -124,7 +124,7 @@ ENV:
}
nkf_close(fp);
- envdic=(struct dictionary *)malloc(sizeof(struct dictionary)*i);
+ envdic=malloc(sizeof(struct dictionary)*i);
elines=dicvalread(envfile,envdic,i);
@@ -140,7 +140,7 @@ static int dcomp(const void *bf1, const void *bf2);
static int dicvalread(const char *filename, struct dictionary *dicval, int line)
{
int i,j,k;
- unsigned char buff[256];
+ char buff[256];
FILE *fp;
if(kpse_in_name_ok(filename))
@@ -195,14 +195,14 @@ static int dcomp(const void *bf1, const void *bf2)
if (((*buff1).dic[0][i]=='\0')&&((*buff2).dic[0][i]=='\0')) return 0;
else if (((*buff1).dic[0][i]=='\0')&&((*buff2).dic[0][i]!='\0')) return 1;
else if (((*buff1).dic[0][i]!='\0')&&((*buff2).dic[0][i]=='\0')) return -1;
- else if ((*buff1).dic[0][i]<(*buff2).dic[0][i]) return 1;
- else if ((*buff1).dic[0][i]>(*buff2).dic[0][i]) return -1;
+ else if ((unsigned char)(*buff1).dic[0][i]<(unsigned char)(*buff2).dic[0][i]) return 1;
+ else if ((unsigned char)(*buff1).dic[0][i]>(unsigned char)(*buff2).dic[0][i]) return -1;
}
return 0;
}
/* convert to capital-hiragana character */
-int convert(unsigned char *buff1, unsigned char *buff2)
+int convert(char *buff1, char *buff2)
{
int i=0,j=0,k,l;
char errbuff[4096];
@@ -223,7 +223,7 @@ int convert(unsigned char *buff1, unsigned char *buff2)
i++;
}
- else if (buff1[i]<0x80) {
+ else if ((unsigned char)buff1[i]<0x80) {
buff2[j]=buff1[i];
i++;
j++;
@@ -284,7 +284,7 @@ MATCH3:
j+=2;
}
- else if (buff1[i]>=0x80) {
+ else if ((unsigned char)buff1[i]>=0x80) {
if ((strncmp(&buff1[i],SPACE,2)>=0)&&(strncmp(&buff1[i],ALPHAEND,2)<=0)) {
/* alpha-numeric,symbols */
for (k=0;k<strlen(symboltable);k+=2) {
@@ -526,10 +526,3 @@ int pnumconv(char *page, int attr)
}
return cc;
}
-
-#if 0 /* unused */
-int nbyte(unsigned char *str, int n)
-{
- return (unsigned int)str[n];
-}
-#endif /* 0 */