Emulation/switch-coreboot
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Cast arguments to ctype(3) functions through (int)(unsigned char).

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Signed-Off-By: Jonathan Kollasch <jakllsch@kollasch.net>
Acked-By: Jonathan Kollasch <jakllsch@kollasch.net>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6519 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Jonathan Kollasch 2011-04-19 19:34:25 +00:00 • committed by Jonathan A. Kollasch
parent 4c50cb2457
commit 1571dc9637
2 changed files with 3 additions and 3 deletions
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4
util/nvramtool/cli/nvramtool.c
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@ -800,7 +800,7 @@ static int list_cmos_entry(const cmos_entry_t * e, int show_name)
case CMOS_ENTRY_STRING: case CMOS_ENTRY_STRING:
w = (char *)(unsigned long)value; w = (char *)(unsigned long)value;
while (*w) { while (*w) {
if(!isprint(*w)) { if(!isprint((int)(unsigned char)*w)) {
if (show_name) if (show_name)
printf("# Bad value -> %s\n", e->name); printf("# Bad value -> %s\n", e->name);
else else
@ -846,7 +846,7 @@ static uint16_t convert_checksum_value(const char value[])
uint16_t result; uint16_t result;
int negative; int negative;
for (p = value; isspace(*p); p++) ; for (p = value; isspace((int)(unsigned char)*p); p++) ;
negative = (*p == '-'); negative = (*p == '-');
n = strtoul(value, (char **)&p, 0); n = strtoul(value, (char **)&p, 0);

2
util/nvramtool/cmos_ops.c
View file

@ -125,7 +125,7 @@ int prepare_cmos_write(const cmos_entry_t * e, const char value_str[],
/* See if the first character of 'value_str' (excluding /* See if the first character of 'value_str' (excluding
* any initial whitespace) is a minus sign. * any initial whitespace) is a minus sign.
*/ */
for (p = value_str; isspace(*p); p++) ; for (p = value_str; isspace((int)(unsigned char)*p); p++) ;
negative = (*p == '-'); negative = (*p == '-');
out = strtoull(value_str, (char **)&p, 0); out = strtoull(value_str, (char **)&p, 0);