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Cast argument to ctype(3) functions to (unsigned char).

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18253 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-10-06 07:30:54 +00:00
parent 6b3f7ef578
commit 1e83468c03
4 changed files with 11 additions and 11 deletions
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8
lib/des/imath/imath.c
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@@ -1798,7 +1798,7 @@ mp_result mp_int_read_cstring(mp_int z, mp_size radix, const char *str, char **e
return MP_RANGE; return MP_RANGE;
/* Skip leading whitespace */ /* Skip leading whitespace */
while(isspace((int)*str)) while(isspace((unsigned char)*str))
++str; ++str;
/* Handle leading sign tag (+/-, positive default) */ /* Handle leading sign tag (+/-, positive default) */
@@ -3126,10 +3126,10 @@ static int s_ch2val(char c, int r)
{ {
int out; int out;
if(isdigit((int)c)) if(isdigit((unsigned char)c))
out = c - '0'; out = c - '0';
else if(r > 10 && isalpha((int)c)) else if(r > 10 && isalpha((unsigned char)c))
out = toupper(c) - 'A' + 10; out = toupper((unsigned char)c) - 'A' + 10;
else else
return -1; return -1;

6
lib/des/imath/imrat.c
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@@ -829,7 +829,7 @@ mp_result mp_rat_read_cstring(mp_rat r, mp_size radix, const char *str,
return res; return res;
/* Skip whitespace between numerator and (possible) separator */ /* Skip whitespace between numerator and (possible) separator */
while(isspace(*endp)) while(isspace((unsigned char)*endp))
++endp; ++endp;
/* If there is no separator, we will stop reading at this point. */ /* If there is no separator, we will stop reading at this point. */
@@ -905,7 +905,7 @@ mp_result mp_rat_read_cdecimal(mp_rat r, mp_size radix, const char *str,
mp_sign osign; mp_sign osign;
char *endp; char *endp;
while(isspace((int) *str)) while(isspace((unsigned char) *str))
++str; ++str;
switch(*str) { switch(*str) {
@@ -944,7 +944,7 @@ mp_result mp_rat_read_cdecimal(mp_rat r, mp_size radix, const char *str,
*end = endp; *end = endp;
return MP_OK; return MP_OK;
} }
else if(isspace(*endp) || *endp == '-' || *endp == '+') { else if(isspace((unsigned char)*endp) || *endp == '-' || *endp == '+') {
return MP_TRUNC; return MP_TRUNC;
} }
else { else {

6
lib/gssapi/mech/gss_mech_switch.c
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@@ -227,11 +227,11 @@ _gss_load_mech(void)
continue; continue;
p = buf; p = buf;
name = strsep(&p, "\t\n "); name = strsep(&p, "\t\n ");
if (p) while (isspace(*p)) p++; if (p) while (isspace((unsigned char)*p)) p++;
oid = strsep(&p, "\t\n "); oid = strsep(&p, "\t\n ");
if (p) while (isspace(*p)) p++; if (p) while (isspace((unsigned char)*p)) p++;
lib = strsep(&p, "\t\n "); lib = strsep(&p, "\t\n ");
if (p) while (isspace(*p)) p++; if (p) while (isspace((unsigned char)*p)) p++;
kobj = strsep(&p, "\t\n "); kobj = strsep(&p, "\t\n ");
if (!name || !oid || !lib || !kobj) if (!name || !oid || !lib || !kobj)
continue; continue;

2
lib/gssapi/spnego/accept_sec_context.c
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@@ -243,7 +243,7 @@ send_supported_mechs (OM_uint32 *minor_status,
/* Send the constructed SAM name for this host */ /* Send the constructed SAM name for this host */
for (p = hostname; *p != '\0' && *p != '.'; p++) { for (p = hostname; *p != '\0' && *p != '.'; p++) {
*p = toupper(*p); *p = toupper((unsigned char)*p);
} }
*p++ = '$'; *p++ = '$';
*p = '\0'; *p = '\0';