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common: fix compilation when strnlen, strnup and memrchr are not available
[lttng-tools.git]
/
src
/
common
/
compat
/
string.h
diff --git
a/src/common/compat/string.h
b/src/common/compat/string.h
index c9aa7f7fa099e3575b9a565176768a6bf6c4b134..fd4f2f021c38c29e7df97567270e3b103cbff0b6 100644
(file)
--- a/
src/common/compat/string.h
+++ b/
src/common/compat/string.h
@@
-25,7
+25,7
@@
size_t lttng_strnlen(const char *str, size_t max)
size_t ret;
const char *end;
size_t ret;
const char *end;
- end = memchr(str, 0, max);
+ end =
(const char *)
memchr(str, 0, max);
if (end) {
ret = (size_t) (end - str);
if (end) {
ret = (size_t) (end - str);
@@
-61,7
+61,7
@@
char *lttng_strndup(const char *s, size_t n)
navail = n + 1;
}
navail = n + 1;
}
- ret = malloc(navail);
+ ret =
(char *)
malloc(navail);
if (!ret) {
goto end;
}
if (!ret) {
goto end;
}
@@
-120,7
+120,7
@@
static inline
void *lttng_memrchr(const void *s, int c, size_t n)
{
int i;
void *lttng_memrchr(const void *s, int c, size_t n)
{
int i;
- const char *str = s;
+ const char *str =
(const char *)
s;
for (i = n-1; i >= 0; i--) {
if (str[i] == (char)c) {
return (void *)(str+i);
for (i = n-1; i >= 0; i--) {
if (str[i] == (char)c) {
return (void *)(str+i);
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