|
Last change
on this file was
e16e8f2,
checked in by Edwin Eefting <edwin@datux.nl>, 3 years ago
|
|
bootstuff
|
-
Property mode set to
100644
|
|
File size:
355 bytes
|
| Line | |
|---|
| 1 | /* |
|---|
| 2 | * strncmp.c |
|---|
| 3 | */ |
|---|
| 4 | |
|---|
| 5 | #include <string.h> |
|---|
| 6 | |
|---|
| 7 | int strncmp(const char *s1, const char *s2, size_t n) |
|---|
| 8 | { |
|---|
| 9 | const unsigned char *c1 = (const unsigned char *)s1; |
|---|
| 10 | const unsigned char *c2 = (const unsigned char *)s2; |
|---|
| 11 | unsigned char ch; |
|---|
| 12 | int d = 0; |
|---|
| 13 | |
|---|
| 14 | while (n--) { |
|---|
| 15 | d = (int)(ch = *c1++) - (int)*c2++; |
|---|
| 16 | if (d || !ch) |
|---|
| 17 | break; |
|---|
| 18 | } |
|---|
| 19 | |
|---|
| 20 | return d; |
|---|
| 21 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
