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indent cleanup

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optixx
2010-07-19 16:35:47 +02:00
parent 0f0c6eb409
commit c09d1a1918
38 changed files with 5177 additions and 3112 deletions
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181
avr/usbload/util.c
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@@ -17,116 +17,129 @@
*
* =====================================================================================
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
uint8_t *util_strupper(uint8_t *s)
uint8_t *util_strupper(uint8_t * s)
{
uint8_t *p;
for (p = s; *p != '\0'; p++)
if (*p >= 'a' && *p <= 'z')
*p += 'A' - 'a';
return s;
uint8_t *p;
for (p = s; *p != '\0'; p++)
if (*p >= 'a' && *p <= 'z')
*p += 'A' - 'a';
return s;
}
uint8_t *util_strlower(uint8_t *s)
uint8_t *util_strlower(uint8_t * s)
{
uint8_t *p;
for (p = s; *p != '\0'; p++)
if (*p >= 'A' && *p <= 'Z')
*p += 'a' - 'A';
return s;
uint8_t *p;
for (p = s; *p != '\0'; p++)
if (*p >= 'A' && *p <= 'Z')
*p += 'a' - 'A';
return s;
}
void util_chomp(uint8_t *s)
void util_chomp(uint8_t * s)
{
uint16_t len;
uint16_t len;
len = strlen((char*)s);
if (len >= 2 && s[len - 1] == '\n' && s[len - 2] == '\r')
s[len - 2] = '\0';
else if (len >= 1 && (s[len - 1] == '\n' || s[len - 1] == '\r'))
s[len - 1] = '\0';
len = strlen((char *) s);
if (len >= 2 && s[len - 1] == '\n' && s[len - 2] == '\r')
s[len - 2] = '\0';
else if (len >= 1 && (s[len - 1] == '\n' || s[len - 1] == '\r'))
s[len - 1] = '\0';
}
void util_trim(uint8_t *s)
void util_trim(uint8_t * s)
{
uint8_t *p = s;
uint8_t *q;
/* skip leading whitespace */
while (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')
p++;
/* now p points at the first non-whitespace uint8_tacter */
uint8_t *p = s;
uint8_t *q;
/*
* skip leading whitespace
*/
while (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')
p++;
/*
* now p points at the first non-whitespace uint8_tacter
*/
if (*p == '\0') {
/* only whitespace */
*s = '\0';
return;
}
if (*p == '\0') {
/*
* only whitespace
*/
*s = '\0';
return;
}
q = s + strlen((char*)s);
/* skip trailing whitespace */
/* we have found p < q such that *p is non-whitespace,
so this loop terminates with q >= p */
do
q--;
while (*q == ' ' || *q == '\t' || *q == '\r' || *q == '\n');
q = s + strlen((char *) s);
/*
* skip trailing whitespace
*/
/*
* we have found p < q such that *p is non-whitespace, so this loop terminates with q >= p
*/
do
q--;
while (*q == ' ' || *q == '\t' || *q == '\r' || *q == '\n');
/* now q points at the last non-whitespace uint8_tacter */
/* cut off trailing whitespace */
*++q = '\0';
/*
* now q points at the last non-whitespace uint8_tacter
*/
/*
* cut off trailing whitespace
*/
*++q = '\0';
/* move to string */
memmove(s, p, q + 1 - p);
/*
* move to string
*/
memmove(s, p, q + 1 - p);
}
uint32_t util_sscandec(const uint8_t *s)
uint32_t util_sscandec(const uint8_t * s)
{
uint32_t result;
if (*s == '\0')
return -1;
result = 0;
for (;;) {
if (*s >= '0' && *s <= '9')
result = 10 * result + *s - '0';
else if (*s == '\0')
return result;
else
return -1;
s++;
}
uint32_t result;
if (*s == '\0')
return -1;
result = 0;
for (;;) {
if (*s >= '0' && *s <= '9')
result = 10 * result + *s - '0';
else if (*s == '\0')
return result;
else
return -1;
s++;
}
}
uint32_t util_sscanhex(const uint8_t *s)
uint32_t util_sscanhex(const uint8_t * s)
{
int32_t result;
if (*s == '\0')
return -1;
result = 0;
for (;;) {
if (*s >= '0' && *s <= '9')
result = 16 * result + *s - '0';
else if (*s >= 'A' && *s <= 'F')
result = 16 * result + *s - 'A' + 10;
else if (*s >= 'a' && *s <= 'f')
result = 16 * result + *s - 'a' + 10;
else if (*s == '\0')
return result;
else
return -1;
s++;
}
int32_t result;
if (*s == '\0')
return -1;
result = 0;
for (;;) {
if (*s >= '0' && *s <= '9')
result = 16 * result + *s - '0';
else if (*s >= 'A' && *s <= 'F')
result = 16 * result + *s - 'A' + 10;
else if (*s >= 'a' && *s <= 'f')
result = 16 * result + *s - 'a' + 10;
else if (*s == '\0')
return result;
else
return -1;
s++;
}
}
uint8_t util_sscanbool(const uint8_t *s)
uint8_t util_sscanbool(const uint8_t * s)
{
if (*s == '0' && s[1] == '\0')
return 0;
if (*s == '1' && s[1] == '\0')
return 1;
return -1;
if (*s == '0' && s[1] == '\0')
return 0;
if (*s == '1' && s[1] == '\0')
return 1;
return -1;
}