Add an implementation for strtok_r for MinGW, where it is missing.
The Windows equivalent strtok_s seems to be missing in MinGW as well.
---
include/babeltrace/compat/string.h | 39 ++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/include/babeltrace/compat/string.h
b/include/babeltrace/compat/string.h
index 2584ecb..1db5837 100644
--- a/include/babeltrace/compat/string.h
+++ b/include/babeltrace/compat/string.h
@@ -5,6 +5,45 @@
#ifdef __MINGW32__
+static inline char* strtok_r(
+ char *str,
+ const char *delim,
+ char **nextp)
+{
+ char *ret;
+
+ /* if str is NULL, continue from nextp */
+ if (str == NULL) {
+ str = *nextp;
+ }
+ /* skip the leading delimiter characters */
+ str += strspn(str, delim);
+
+ /* return NULL if all are delimiters */
+ if (*str == '\0') {
+ return NULL;
+ }
+ /* return the pointer to the first character that is not delimiter */
+ ret = str;
+
+ /* scan to the next delimiter */
+ str += strcspn(str, delim);
+
+ /* if we found a delimiter instead of a NUL */
+ if (*str) {
+ /* replace the delimiter with the NUL */
+ *str = '\0';
+ /* next time, scan from the character after NUL */
+ *nextp = str + 1;
+ }
+ else {
+ /* end of string: next time, scan at the end (NUL) again */
+ *nextp = str;
+ }
+
+ return ret;
+}
+
static inline int compat_strerror_r(int errnum, char *buf, size_t buflen)
{
/* non-recursive implementation of strerror_r */
--
1.8.1.msysgit.1
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