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| Code Block | ||||
|---|---|---|---|---|
| ||||
/* in another source file */
void copy(char *dst, const char *src) {
if (!strcpy(dst, src)) {
/* report error */
}
}
/* copy prototype in scope in this source file */
void copy(char *dst, const char *src);
void g(const char *s) {
char buf[20];
copy(buf, s);
/* ... */
}
|
Noncompliant Code Example
...
| Code Block | ||||
|---|---|---|---|---|
| ||||
/* in another source file */
void buginf(const char *fmt, ...) {
/* ... */
}
/* buginf prototype in scope in this source file */
void buginf(const char *fmt, ...);
void h(void) {
buginf("bug in function %s, line %d\n", __func__, __LINE__);
/* ... */
}
|
...
Noncompliant Code Example
...
| Code Block | ||||
|---|---|---|---|---|
| ||||
/* in another source file */
long f(long x) {
return x < 0 ? -x : x;
}
/* f prototype in scope in this source file */
long f(long x);
int g(long x) {
return f(x);
}
|
...
Noncompliant Code Example (POSIX)
...