Data Structures | |
struct | di_rstring |
raw string More... | |
Functions | |
int | di_snprintfcat (char *str, size_t size, const char *format,...) |
char * | di_stradup (const char *s, size_t n) |
int di_snprintfcat | ( | char * | str, | |
size_t | size, | |||
const char * | format, | |||
... | ||||
) |
cat resolved format to str
str | string | |
size | len of str | |
format | printf compatible string |
00036 { 00037 va_list ap; 00038 int retval; 00039 size_t len = strlen (str); 00040 00041 va_start (ap, format); 00042 retval = vsnprintf (str + len, size - len, format, ap); 00043 va_end (ap); 00044 00045 return retval; 00046 }
char* di_stradup | ( | const char * | s, | |
size_t | n | |||
) |
Copies n bytes from s, without calculating the length of s itself.
s | source | |
n | len of source without delimiter |
00049 { 00050 size_t len = n + 1; 00051 char *string = di_new (char, len); 00052 string[n] = '\0'; 00053 return memcpy (string, s, n); 00054 }