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lib: vsprintf.c: fix checkpath.pl warnings
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Daniel Schwierzeck
Tom Rini
parent
b823fd9ba5
commit
8acdae681a
1 changed files with 77 additions and 50 deletions
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@ -40,9 +40,11 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
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return buf;
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}
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unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base)
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unsigned long simple_strtoul(const char *cp, char **endp,
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unsigned int base)
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{
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unsigned long result = 0,value;
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unsigned long result = 0;
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unsigned long value;
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if (*cp == '0') {
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cp++;
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@ -50,20 +52,23 @@ unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base)
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base = 16;
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cp++;
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}
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if (!base) {
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if (!base)
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base = 8;
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}
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}
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if (!base) {
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if (!base)
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base = 10;
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}
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while (isxdigit(*cp) && (value = isdigit(*cp) ? *cp-'0' : (islower(*cp)
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? toupper(*cp) : *cp)-'A'+10) < base) {
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result = result*base + value;
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cp++;
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}
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if (endp)
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*endp = (char *)cp;
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return result;
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}
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@ -95,6 +100,7 @@ long simple_strtol(const char *cp,char **endp,unsigned int base)
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{
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if (*cp == '-')
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return -simple_strtoul(cp + 1, endp, base);
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return simple_strtoul(cp, endp, base);
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}
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@ -121,7 +127,8 @@ int ustrtoul(const char *cp, char **endp, unsigned int base)
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return result;
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}
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unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int base)
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unsigned long long simple_strtoull(const char *cp, char **endp,
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unsigned int base)
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{
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unsigned long long result = 0, value;
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@ -131,21 +138,23 @@ unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int ba
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base = 16;
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cp++;
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}
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if (!base) {
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if (!base)
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base = 8;
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}
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}
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if (!base) {
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if (!base)
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base = 10;
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}
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while (isxdigit (*cp) && (value = isdigit (*cp)
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? *cp - '0'
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while (isxdigit(*cp) && (value = isdigit(*cp) ? *cp - '0'
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: (islower(*cp) ? toupper(*cp) : *cp) - 'A' + 10) < base) {
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result = result * base + value;
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cp++;
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}
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if (endp)
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*endp = (char *) cp;
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return result;
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}
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@ -158,6 +167,7 @@ static int skip_atoi(const char **s)
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while (is_digit(**s))
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i = i * 10 + *((*s)++) - '0';
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return i;
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}
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@ -286,7 +296,7 @@ static char *number(char *buf, char *end, unsigned NUM_TYPE num,
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int base, int size, int precision, int type)
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{
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/* we are called with base 8, 10 or 16, only, thus don't need "G..." */
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static const char digits[16] = "0123456789ABCDEF"; /* "GHIJKLMNOPQRSTUVWXYZ"; */
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static const char digits[16] = "0123456789ABCDEF";
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char tmp[66];
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char sign;
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@ -331,9 +341,13 @@ static char *number(char *buf, char *end, unsigned NUM_TYPE num,
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else if (base != 10) { /* 8 or 16 */
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int mask = base - 1;
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int shift = 3;
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if (base == 16) shift = 4;
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if (base == 16)
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shift = 4;
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do {
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tmp[i++] = (digits[((unsigned char)num) & mask] | locase);
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tmp[i++] = (digits[((unsigned char)num) & mask]
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| locase);
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num >>= shift;
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} while (num);
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} else { /* base 10 */
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@ -401,7 +415,8 @@ static char *string(char *buf, char *end, char *s, int field_width,
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static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,
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int precision, int flags)
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{
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char mac_addr[6 * 3]; /* (6 * 2 hex digits), 5 colons and trailing zero */
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/* (6 * 2 hex digits), 5 colons and trailing zero */
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char mac_addr[6 * 3];
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char *p = mac_addr;
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int i;
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@ -419,7 +434,8 @@ static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,
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static char *ip6_addr_string(char *buf, char *end, u8 *addr, int field_width,
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int precision, int flags)
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{
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char ip6_addr[8 * 5]; /* (8 * 4 hex digits), 7 colons and trailing zero */
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/* (8 * 4 hex digits), 7 colons and trailing zero */
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char ip6_addr[8 * 5];
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char *p = ip6_addr;
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int i;
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@ -438,7 +454,8 @@ static char *ip6_addr_string(char *buf, char *end, u8 *addr, int field_width,
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static char *ip4_addr_string(char *buf, char *end, u8 *addr, int field_width,
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int precision, int flags)
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{
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char ip4_addr[4 * 4]; /* (4 * 3 decimal digits), 3 dots and trailing zero */
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/* (4 * 3 decimal digits), 3 dots and trailing zero */
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char ip4_addr[4 * 4];
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char temp[3]; /* hold each IP quad in reverse order */
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char *p = ip4_addr;
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int i, digits;
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@ -552,11 +569,21 @@ static int vsnprintf_internal(char *buf, size_t size, const char *fmt,
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repeat:
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++fmt; /* this also skips first '%' */
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switch (*fmt) {
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case '-': flags |= LEFT; goto repeat;
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case '+': flags |= PLUS; goto repeat;
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case ' ': flags |= SPACE; goto repeat;
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case '#': flags |= SPECIAL; goto repeat;
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case '0': flags |= ZEROPAD; goto repeat;
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case '-':
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flags |= LEFT;
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goto repeat;
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case '+':
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flags |= PLUS;
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goto repeat;
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case ' ':
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flags |= SPACE;
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goto repeat;
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case '#':
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flags |= SPECIAL;
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goto repeat;
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case '0':
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flags |= ZEROPAD;
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goto repeat;
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}
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/* get field width */
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