char * strnchr | ( | const char * | s, | |
size_t | n, | |||
int | c | |||
) |
Locates character in the first n characters of string s.
s | The pointer to the string. | |
n | The number of first characters will be searched. | |
c | The expected character. |
char * strtrimall | ( | char * | src | ) |
Deletes all space characters.
This function deletes the blank space, form-feed('\f'), newline('\n'), carriage return('\r'), horizontal tab('\t'),and vertical tab('\v') in the head and the tail of the string.
src | The pointer to the string. |
int substrlen | ( | const char * | text, | |
int | len, | |||
int | delimiter, | |||
int * | nr_delim | |||
) |
Locates a substring delimited by one or more delimiters in the first len characters of string text.
text | The pointer to the string. | |
len | The number of first characters will be searched. | |
delimiter | The delimiter which delimites the substring from other. | |
nr_delim | The number of continuous delimiters will be returned through this pointer. |