String
Description
String functions.
Functions |
|
void | sl_strcpy_s (char *dst, size_t dst_size, const char *src) |
Copy a string into a buffer.
|
|
void | sl_strcat_s (char *dst, size_t dst_size, const char *src) |
Append the source string to the end of destination string.
|
|
size_t | sl_strlen (char *str) |
Get the string length.
|
|
size_t | sl_strnlen (char *str, size_t max_len) |
Get the string length, limited to given length.
|
|
bool | sl_str_is_empty (const char *str) |
Check if the string is empty.
|
|
int | sl_strcasecmp (char const *a, char const *b) |
Compare two strings, ignoring case.
|
|
Function Documentation
◆ sl_strcpy_s()
void sl_strcpy_s | ( | char * |
dst,
|
size_t |
dst_size,
|
||
const char * |
src
|
||
) |
Copy a string into a buffer.
Normally, the complete source string including the '\0' termination will be copied to the destination. If the destination buffer doesn't have room to receive the complete source string, the source string will be truncated and the destination buffer will be '\0' terminated within the destination buffer.
- Parameters
-
[in] dst
Destination buffer. [in] dst_size
The size of the destination buffer. [in] src
Source string.
◆ sl_strcat_s()
void sl_strcat_s | ( | char * |
dst,
|
size_t |
dst_size,
|
||
const char * |
src
|
||
) |
Append the source string to the end of destination string.
Normally, the complete source string including the '\0' termination will be appended to the destination, starting at the source strings '\0' termination. If the destination buffer has no room to receive the complete source string, the source string will be truncated and the destination '\0' terminated within the destination buffer.
- Parameters
-
[in] dst
Destination string. [in] dst_size
The size of the destination string buffer. [in] src
Source string.
◆ sl_strlen()
size_t sl_strlen | ( | char * |
str
|
) |
Get the string length.
- Parameters
-
[in] str
The string to get the length for.
- Returns
- String lenght.
◆ sl_strnlen()
size_t sl_strnlen | ( | char * |
str,
|
size_t |
max_len
|
||
) |
Get the string length, limited to given length.
- Parameters
-
[in] str
The string to get the length for. [in] max_len
The input string is searched for at most max_lencharacters.
- Returns
- String lenght.
◆ sl_str_is_empty()
|
inline |
Check if the string is empty.
- Parameters
-
[in] str
The string to check.
- Returns
- true if string is empty or null, else return false.
◆ sl_strcasecmp()
int sl_strcasecmp | ( | char const * |
a,
|
char const * |
b
|
||
) |
Compare two strings, ignoring case.
- Parameters
-
[in] a
String to compare. [in] b
String to compare.
- Returns
- An integer greater than, or less than 0 if the strings are not equal. 0 if the strings are equal.