blob: cf9bbb14d245c46c2fea14f67711ce07360310b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
#ifndef STRING_H
#define STRING_H
#include <stddef.h>
// yes, linux has fancy ones. We don't care. This stuff gets used
// hardly at all. And the pain of including those files is just too high.
//extern inline void strcpy(char *dst, char *src) {while (*src) *dst++ = *src++;}
//extern inline int strlen(char *src) { int i = 0; while (*src++) i++; return i;}
static inline size_t strnlen(const char *src, size_t max)
{
size_t i = 0;
while((*src++) && (i < max)) {
i++;
}
return i;
}
static inline size_t strlen(const char *src)
{
size_t i = 0;
while(*src++) {
i++;
}
return i;
}
extern void *memcpy(void *dest, const void *src, size_t n);
extern void *memset(void *s, int c, size_t n);
extern int memcmp(const void *s1, const void *s2, size_t n);
extern int sprintf(char * buf, const char *fmt, ...);
#endif /* STRING_H */
|
