DPDK 22.11.5
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Functions | |
int | rte_strsplit (char *string, int stringlen, char **tokens, int maxtokens, char delim) |
ssize_t | rte_strscpy (char *dst, const char *src, size_t dsize) |
String-related functions as replacement for libc equivalents
Definition in file rte_string_fns.h.
int rte_strsplit | ( | char * | string, |
int | stringlen, | ||
char ** | tokens, | ||
int | maxtokens, | ||
char | delim | ||
) |
Takes string "string" parameter and splits it at character "delim" up to maxtokens-1 times - to give "maxtokens" resulting tokens. Like strtok or strsep functions, this modifies its input string, by replacing instances of "delim" with '\0'. All resultant tokens are returned in the "tokens" array which must have enough entries to hold "maxtokens".
string | The input string to be split into tokens |
stringlen | The max length of the input buffer |
tokens | The array to hold the pointers to the tokens in the string |
maxtokens | The number of elements in the tokens array. At most, maxtokens-1 splits of the string will be done. |
delim | The character on which the split of the data will be done |
ssize_t rte_strscpy | ( | char * | dst, |
const char * | src, | ||
size_t | dsize | ||
) |
Copy string src to buffer dst of size dsize. At most dsize-1 chars will be copied. Always NUL-terminates, unless (dsize == 0).
dst | The destination string. |
src | The input string to be copied. |
dsize | Length in bytes of the destination buffer. |