aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/cmd/9660/dump.c2
-rw-r--r--src/cmd/9660/ichar.c3
-rw-r--r--src/cmd/9660/util.c2
-rw-r--r--src/cmd/acid/lex.c2
-rw-r--r--src/cmd/acidtypes/stabs.c10
-rw-r--r--src/cmd/acidtypes/type.c2
-rw-r--r--src/cmd/auth/factotum/httpdigest.c2
-rw-r--r--src/cmd/db/format.c4
-rw-r--r--src/cmd/dict/dict.c4
-rw-r--r--src/cmd/dict/roget.c34
-rw-r--r--src/cmd/diff/diffio.c6
-rw-r--r--src/cmd/draw/gview.c2
-rw-r--r--src/cmd/getflags/funcgetflags.c2
-rw-r--r--src/cmd/graph/graph.c2
-rw-r--r--src/cmd/ndb/ndbmkdb.c8
-rw-r--r--src/cmd/netfiles/acme.c2
-rw-r--r--src/cmd/plot/plot.c6
-rw-r--r--src/cmd/plumb/rules.c6
-rw-r--r--src/cmd/postscript/common/common.c2
-rw-r--r--src/cmd/postscript/tr2post/readDESC.c6
-rw-r--r--src/cmd/troff2html/troff2html.c2
-rw-r--r--src/cmd/venti/srv/part.c2
22 files changed, 55 insertions, 56 deletions
diff --git a/src/cmd/9660/dump.c b/src/cmd/9660/dump.c
index b77e9eb9..d3504ff9 100644
--- a/src/cmd/9660/dump.c
+++ b/src/cmd/9660/dump.c
@@ -456,7 +456,7 @@ static int
isalldigit(char *s)
{
while(*s)
- if(!isdigit(*s++))
+ if(!isdigit((uchar)*s++))
return 0;
return 1;
}
diff --git a/src/cmd/9660/ichar.c b/src/cmd/9660/ichar.c
index 35b0c056..3b2b5367 100644
--- a/src/cmd/9660/ichar.c
+++ b/src/cmd/9660/ichar.c
@@ -25,8 +25,7 @@ isostring(uchar *buf, int len)
while(len > 0 && p[len-1] == ' ')
p[--len] = '\0';
for(q=p; *q; q++)
- *q = tolower(*q);
-
+ *q = tolower((uchar)*q);
q = atom(p);
free(p);
return q;
diff --git a/src/cmd/9660/util.c b/src/cmd/9660/util.c
index 16fb21f3..ebf944e2 100644
--- a/src/cmd/9660/util.c
+++ b/src/cmd/9660/util.c
@@ -78,7 +78,7 @@ struprcpy(char *p, char *s)
op = p;
for(; *s; s++)
- *p++ = toupper(*s);
+ *p++ = toupper((uchar)*s);
*p = '\0';
return op;
diff --git a/src/cmd/acid/lex.c b/src/cmd/acid/lex.c
index d978407f..e47452a4 100644
--- a/src/cmd/acid/lex.c
+++ b/src/cmd/acid/lex.c
@@ -524,7 +524,7 @@ numsym(char first)
if(first == '.')
isfloat = 1;
- if(isdigit(*p++) || isfloat) {
+ if(isdigit((uchar)*p++) || isfloat) {
for(;;) {
c = lexc();
if(c < 0)
diff --git a/src/cmd/acidtypes/stabs.c b/src/cmd/acidtypes/stabs.c
index 51d71c4a..7cc45c26 100644
--- a/src/cmd/acidtypes/stabs.c
+++ b/src/cmd/acidtypes/stabs.c
@@ -115,7 +115,7 @@ comma(char **p)
static int
parseint(char **pp)
{
- if(!isdigit(**pp))
+ if(!isdigit((uchar)**pp))
oops();
return strtol(*pp, pp, 10);
}
@@ -129,7 +129,7 @@ parsename(char *desc, char **pp)
if(*desc == 'c')
return nil;
- if(isdigit(*desc) || *desc=='-' || *desc=='(')
+ if(isdigit((uchar)*desc) || *desc=='-' || *desc=='(')
return parseinfo(desc, pp);
if(*desc == 0)
oops();
@@ -169,7 +169,7 @@ parseinfo(char *desc, char **pp)
static int
parsenum(char *p, int *n1, int *n2, char **pp)
{
- if(isdigit(*p)){
+ if(isdigit((uchar)*p)){
*n1 = strtol(p, &p, 10);
*n2 = 0;
*pp = p;
@@ -316,7 +316,7 @@ parsedefn(char *p, Type *t, char **pp)
long val;
Type *tt;
- if(*p == '(' || isdigit(*p)){
+ if(*p == '(' || isdigit((uchar)*p)){
t->ty = Defer;
t->sub = parseinfo(p, pp);
return t;
@@ -587,7 +587,7 @@ parsebigint(char **pp)
neg = 1;
p++;
}
- if(!isdigit(*p))
+ if(!isdigit((uchar)*p))
oops();
n = strtol(p, &p, 10);
if(neg)
diff --git a/src/cmd/acidtypes/type.c b/src/cmd/acidtypes/type.c
index 4afd3e54..5757a327 100644
--- a/src/cmd/acidtypes/type.c
+++ b/src/cmd/acidtypes/type.c
@@ -373,7 +373,7 @@ nameof(Type *t, int doanon)
else
return "";
for(p=buf; *p; p++)
- if(isspace(*p))
+ if(isspace((uchar)*p))
*p = '_';
return buf;
}
diff --git a/src/cmd/auth/factotum/httpdigest.c b/src/cmd/auth/factotum/httpdigest.c
index 4f05b6d6..3e299bf5 100644
--- a/src/cmd/auth/factotum/httpdigest.c
+++ b/src/cmd/auth/factotum/httpdigest.c
@@ -56,7 +56,7 @@ static void
strtolower(char *s)
{
while(*s){
- *s = tolower(*s);
+ *s = tolower((uchar)*s);
s++;
}
}
diff --git a/src/cmd/db/format.c b/src/cmd/db/format.c
index ef053646..c2b352bc 100644
--- a/src/cmd/db/format.c
+++ b/src/cmd/db/format.c
@@ -22,11 +22,11 @@ scanform(long icount, int prt, char *ifp, Map *map, int literal)
savdot=dot;
/*now loop over format*/
while (*fp) {
- if (!isdigit(*fp))
+ if (!isdigit((uchar)*fp))
fcount = 1;
else {
fcount = 0;
- while (isdigit(c = *fp++)) {
+ while (isdigit((uchar)c = *fp++)) {
fcount *= 10;
fcount += c-'0';
}
diff --git a/src/cmd/dict/dict.c b/src/cmd/dict/dict.c
index 6704775a..0a2cf4f3 100644
--- a/src/cmd/dict/dict.c
+++ b/src/cmd/dict/dict.c
@@ -301,14 +301,14 @@ parseaddr(char *line, char **eptr)
} else if(*line == '#') {
/* absolute byte offset into dictionary */
line++;
- if(!isdigit(*line))
+ if(!isdigit((uchar)*line))
return -1;
v = strtoul(line, &e, 10);
line = e;
dot->doff[0] = v;
dot->n = 1;
dot->cur = 0;
- } else if(isdigit(*line)) {
+ } else if(isdigit((uchar)*line)) {
v = strtoul(line, &e, 10);
line = e;
if(v < 1 || v > dot->n)
diff --git a/src/cmd/dict/roget.c b/src/cmd/dict/roget.c
index 16bfeae5..d9536365 100644
--- a/src/cmd/dict/roget.c
+++ b/src/cmd/dict/roget.c
@@ -18,10 +18,10 @@ rogetprintentry(Entry e, int cmd)
p = e.start;
if(cmd == 'h'){
- while(!isspace(*p) && p < e.end)
+ while(!isspace((uchar)*p) && p < e.end)
p++;
while(strncmp(p, " -- ", 4) != 0 && p < e.end){
- while(isspace(*p) && p < e.end)
+ while(isspace((uchar)*p) && p < e.end)
p++;
if (*p == '[' || *p == '{'){
c = (*p == '[')? ']': '}';
@@ -30,14 +30,14 @@ rogetprintentry(Entry e, int cmd)
p++;
continue;
}
- if (isdigit(*p) || ispunct(*p)){
- while(!isspace(*p) && p < e.end)
+ if (isdigit((uchar)*p) || ispunct((uchar)*p)){
+ while(!isspace((uchar)*p) && p < e.end)
p++;
continue;
}
- if (isspace(*p))
+ if (isspace((uchar)*p))
spc = 1;
else
if (spc){
@@ -45,15 +45,15 @@ rogetprintentry(Entry e, int cmd)
spc = 0;
}
- while(!isspace(*p) && p < e.end)
+ while(!isspace((uchar)*p) && p < e.end)
outchar(*p++);
}
return;
}
- while(p < e.end && !isspace(*p))
+ while(p < e.end && !isspace((uchar)*p))
p++;
- while(p < e.end && isspace(*p))
+ while(p < e.end && isspace((uchar)*p))
p++;
while (p < e.end){
@@ -78,18 +78,18 @@ rogetprintentry(Entry e, int cmd)
while(p < e.end && *p != ')')
outchar(*p++);
p++;
- while(p < e.end && isspace(*p))
+ while(p < e.end && isspace((uchar)*p))
p++;
- while(p < e.end && isdigit(*p))
+ while(p < e.end && isdigit((uchar)*p))
p++;
outchar('/');
continue;
}
if (p < e.end -3 && strncmp(p, "&c ", 3) == 0){ /* less usefull xref */
- while(p < e.end && !isdigit(*p))
+ while(p < e.end && !isdigit((uchar)*p))
p++;
- while(p < e.end && isdigit(*p))
+ while(p < e.end && isdigit((uchar)*p))
p++;
continue;
}
@@ -97,8 +97,8 @@ rogetprintentry(Entry e, int cmd)
if (*p == '\n' && p < (e.end -1)){ /* their newlines */
spc = 0;
p++;
- if (isspace(*p)){ /* their continuation line */
- while (isspace(*p))
+ if (isspace((uchar)*p)){ /* their continuation line */
+ while (isspace((uchar)*p))
p++;
p--;
}
@@ -107,11 +107,11 @@ rogetprintentry(Entry e, int cmd)
}
}
if (spc && *p != ';' && *p != '.' &&
- *p != ',' && !isspace(*p)){ /* drop spaces before punct */
+ *p != ',' && !isspace((uchar)*p)){ /* drop spaces before punct */
spc = 0;
outchar(' ');
}
- if (isspace(*p))
+ if (isspace((uchar)*p))
spc = 1;
else
outchar(*p);
@@ -131,7 +131,7 @@ rogetnextoff(long fromoff)
Brdline(bdict, '\n');
while ((p = Brdline(bdict, '\n')) != nil){
l = Blinelen(bdict);
- if (!isdigit(*p))
+ if (!isdigit((uchar)*p))
continue;
for (i = 0; i < l-4; i++)
if (strncmp(p+i, " -- ", 4) == 0)
diff --git a/src/cmd/diff/diffio.c b/src/cmd/diff/diffio.c
index 640f2d2b..f522ec71 100644
--- a/src/cmd/diff/diffio.c
+++ b/src/cmd/diff/diffio.c
@@ -82,7 +82,7 @@ readhash(Biobuf *bp, char *buf)
* coalesce multiple white-space
*/
for (space = 0; len--; p++) {
- if (isspace(*p)) {
+ if (isspace((uchar)*p)) {
space++;
continue;
}
@@ -99,7 +99,7 @@ readhash(Biobuf *bp, char *buf)
* strip all white-space
*/
while (len--) {
- if (isspace(*p)) {
+ if (isspace((uchar)*p)) {
p++;
continue;
}
@@ -167,7 +167,7 @@ squishspace(char *buf)
int space;
for (space = 0, q = p = buf; *q; q++) {
- if (isspace(*q)) {
+ if (isspace((uchar)*q)) {
space++;
continue;
}
diff --git a/src/cmd/draw/gview.c b/src/cmd/draw/gview.c
index 0909449d..855c7b4e 100644
--- a/src/cmd/draw/gview.c
+++ b/src/cmd/draw/gview.c
@@ -67,7 +67,7 @@ int remove_substr(char* smain, char* ssub)
int n = strlen(ssub);
if (s==0)
return 0;
- if (islower(s[n]))
+ if (islower((uchar)s[n]))
s[0] ^= 32; /* probably tolower(s[0]) or toupper(s[0]) */
else {
for (ss=s+n; *ss!=0; s++, ss++)
diff --git a/src/cmd/getflags/funcgetflags.c b/src/cmd/getflags/funcgetflags.c
index a88e99f2..d0686679 100644
--- a/src/cmd/getflags/funcgetflags.c
+++ b/src/cmd/getflags/funcgetflags.c
@@ -107,7 +107,7 @@ scanflag(int c, char *f)
fc=*f++;
if(*f==':'){
f++;
- if(!isdigit(*f)){ reason=FLAGSYN; return -1; }
+ if(!isdigit((uchar)*f)){ reason=FLAGSYN; return -1; }
count=strtol(f, &f, 10);
}
else
diff --git a/src/cmd/graph/graph.c b/src/cmd/graph/graph.c
index b740a53e..01c8bc66 100644
--- a/src/cmd/graph/graph.c
+++ b/src/cmd/graph/graph.c
@@ -646,7 +646,7 @@ getstring(void){
return(-1);
switch(*labbuf) {
default:
- if(!isdigit(*labbuf)) {
+ if(!isdigit((uchar)*labbuf)) {
ungetc(*labbuf,stdin);
i = scanf("%s",labbuf);
break;
diff --git a/src/cmd/ndb/ndbmkdb.c b/src/cmd/ndb/ndbmkdb.c
index e19685a6..7796aace 100644
--- a/src/cmd/ndb/ndbmkdb.c
+++ b/src/cmd/ndb/ndbmkdb.c
@@ -31,7 +31,7 @@ isdk(char *name)
slash = 0;
for(; *name; name++){
- if(isalnum(*name))
+ if(isalnum((uchar)*name))
continue;
if(*name == '/'){
slash = 1;
@@ -52,7 +52,7 @@ isdomain(char *name)
int alpha = 0;
for(; *name; name++){
- if(isalpha(*name) || *name == '-'){
+ if(isalpha((uchar)*name) || *name == '-'){
alpha = 1;
continue;
}
@@ -60,7 +60,7 @@ isdomain(char *name)
dot = 1;
continue;
}
- if(isdigit(*name))
+ if(isdigit((uchar)*name))
continue;
return 0;
}
@@ -80,7 +80,7 @@ isip(char *name)
dot = 1;
continue;
}
- if(isdigit(*name))
+ if(isdigit((uchar)*name))
continue;
return 0;
}
diff --git a/src/cmd/netfiles/acme.c b/src/cmd/netfiles/acme.c
index cff529ee..ddd39284 100644
--- a/src/cmd/netfiles/acme.c
+++ b/src/cmd/netfiles/acme.c
@@ -579,7 +579,7 @@ sysrun(int errto, char *fmt, ...)
if(tot == sizeof buf)
tot--;
buf[tot] = 0;
- while(tot > 0 && isspace(buf[tot-1]))
+ while(tot > 0 && isspace((uchar)buf[tot-1]))
tot--;
buf[tot] = 0;
if(tot == 0){
diff --git a/src/cmd/plot/plot.c b/src/cmd/plot/plot.c
index 1360f686..2fe216af 100644
--- a/src/cmd/plot/plot.c
+++ b/src/cmd/plot/plot.c
@@ -494,7 +494,7 @@ void define(char *a){
short i, j;
int curly = 0;
ap = a;
- while(isalpha(*ap))ap++;
+ while(isalpha((uchar)*ap))ap++;
if(ap == a){
fprint(2,"no name with define\n");
exits("define");
@@ -547,7 +547,7 @@ void call(char *a){
char sav;
double SC;
ap = a;
- while(isalpha(*ap))ap++;
+ while(isalpha((uchar)*ap))ap++;
sav = *ap;
*ap = '\0';
for(f=flibr;f<fptr;f++){
@@ -559,7 +559,7 @@ void call(char *a){
exits("undefined");
}
*ap = sav;
- while (isspace(*ap) || *ap == ',')
+ while (isspace((uchar)*ap) || *ap == ',')
ap++;
if (*ap != '\0')
SC = atof(ap);
diff --git a/src/cmd/plumb/rules.c b/src/cmd/plumb/rules.c
index be675329..f4e558ec 100644
--- a/src/cmd/plumb/rules.c
+++ b/src/cmd/plumb/rules.c
@@ -255,7 +255,7 @@ dollar(Exec *e, char *s, int *namelen)
if(e!=nil && '0'<=s[0] && s[0]<='9')
return nonnil(e->match[s[0]-'0']);
- for(t=s; isalnum(*t); t++)
+ for(t=s; isalnum((uchar)*t); t++)
;
n = t-s;
*namelen = n;
@@ -377,9 +377,9 @@ assignment(char *p)
char *var, *qval;
int n;
- if(!isalpha(p[0]))
+ if(!isalpha((uchar)p[0]))
return 0;
- for(var=p; isalnum(*p); p++)
+ for(var=p; isalnum((uchar)*p); p++)
;
n = p-var;
while(*p==' ' || *p=='\t')
diff --git a/src/cmd/postscript/common/common.c b/src/cmd/postscript/common/common.c
index afcdb766..6ac567ec 100644
--- a/src/cmd/postscript/common/common.c
+++ b/src/cmd/postscript/common/common.c
@@ -93,7 +93,7 @@ pagelist(char *list) {
start = 0;
while ((c=*list) != '\0') {
n = 0;
- while (isdigit(c)) {
+ while (isdigit((uchar)c)) {
n = n * 10 + c - '0';
c = *++list;
}
diff --git a/src/cmd/postscript/tr2post/readDESC.c b/src/cmd/postscript/tr2post/readDESC.c
index 600fc174..366bae70 100644
--- a/src/cmd/postscript/tr2post/readDESC.c
+++ b/src/cmd/postscript/tr2post/readDESC.c
@@ -79,7 +79,7 @@ readDESC(void) {
break;
case 2:
if (fontmnt <=0) {
- if (!isdigit(*token)) {
+ if (!isdigit((uchar)*token)) {
error(WARNING, "readdesc: expecting number of fonts in mount table.\n");
return(FALSE);
}
@@ -99,7 +99,7 @@ readDESC(void) {
break;
case 4:
/* device resolution in dots per inch */
- if (!isdigit(*token)) {
+ if (!isdigit((uchar)*token)) {
error(WARNING, "readdesc: expecting device resolution.\n");
return(FALSE);
}
@@ -116,7 +116,7 @@ readDESC(void) {
break;
case 7:
/* unitwidth is the font size at which the character widths are 1:1 */
- if (!isdigit(*token)) {
+ if (!isdigit((uchar)*token)) {
error(WARNING, "readdesc: expecting unitwidth.\n");
return(FALSE);
}
diff --git a/src/cmd/troff2html/troff2html.c b/src/cmd/troff2html/troff2html.c
index 9cf0bdac..4a3b6402 100644
--- a/src/cmd/troff2html/troff2html.c
+++ b/src/cmd/troff2html/troff2html.c
@@ -438,7 +438,7 @@ header(char *s)
char buf[512];
strecpy(buf, buf+sizeof buf, pagename);
for(p=buf; *p; p++)
- *p = tolower(*p);
+ *p = tolower((uchar)*p);
Bprint(&bout, "<title>%s(%s) - %s</title>\n", buf, section, s);
}else
Bprint(&bout, "<title>%s</title>\n", s);
diff --git a/src/cmd/venti/srv/part.c b/src/cmd/venti/srv/part.c
index 42c1635f..df79341d 100644
--- a/src/cmd/venti/srv/part.c
+++ b/src/cmd/venti/srv/part.c
@@ -24,7 +24,7 @@ strtoullsuf(char *p, char **pp, int rad, u64int *u)
{
u64int v;
- if(!isdigit(*p))
+ if(!isdigit((uchar)*p))
return -1;
v = strtoull(p, &p, rad);
switch(*p){
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 01:07:35 +0000