#undef vsnprintf
#define vsnprintf DP_STATIC_ASSERT(0, "vsnprintf is forbidden for portability reasons. Use dpvsnprintf instead.")
-// dpsnprintf and dpvsnprintf
-// return the number of printed characters, excluding the final '\0'
-// or return -1 if the buffer isn't big enough to contain the entire string.
-// buffer is ALWAYS null-terminated
+// documentation duplicated deliberately for the benefit of IDEs that support https://www.doxygen.nl/manual/docblocks.html
+/// Returns the number of printed characters, excluding the final '\0'
+/// or returns -1 if the buffer isn't big enough to contain the entire string.
+/// Buffer is ALWAYS null-terminated.
extern int dpsnprintf (char *buffer, size_t buffersize, const char *format, ...) DP_FUNC_PRINTF(3);
+/// Returns the number of printed characters, excluding the final '\0'
+/// or returns -1 if the buffer isn't big enough to contain the entire string.
+/// Buffer is ALWAYS null-terminated.
extern int dpvsnprintf (char *buffer, size_t buffersize, const char *format, va_list args);
// A bunch of functions are forbidden for security reasons (and also to please MSVS 2005, for some of them)
size_t dp__strlcpy(char *dst, const char *src, size_t dsize, const char *func, unsigned line);
size_t dp__strlcat(char *dst, const char *src, size_t dsize, const char *func, unsigned line);
char *dp_stpecpy(char *dst, char *end, const char *src);
-char *dp_ustr2stp(char *dst, size_t dsize, const char *src, size_t ssize);
+char *dp_ustr2stp(char *dst, size_t dsize, const char *src, size_t slen);
void FindFraction(double val, int *num, int *denom, int denomMax);