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make R package strict c99

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This commit is contained in:
tqchen
2014-09-01 17:02:42 -07:00
parent 8863c520e7
commit a6ce55493d
5 changed files with 51 additions and 15 deletions
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12
src/utils/utils.h
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@@ -70,14 +70,23 @@ inline void HandlePrint(const char *msg) {
printf("%s", msg);
}
#else
#ifndef XGBOOST_STRICT_CXX98__
// include declarations, some one must implement this
void HandleAssertError(const char *msg);
void HandleCheckError(const char *msg);
void HandlePrint(const char *msg);
#endif
#endif
#ifdef XGBOOST_STRICT_CXX98_
// these function pointers are to be assigned
extern void (*Printf)(const char *fmt, ...);
extern void (*Assert)(int exp, const char *fmt, ...);
extern void (*Check)(int exp, const char *fmt, ...);
extern void (*Error)(const char *fmt, ...);
#else
/*! \brief printf, print message to the console */
inline void Printf(const char *fmt, ...) {
inline void Printf(const char *fmt, ...) {
std::string msg(kPrintBuffer, '\0');
va_list args;
va_start(args, fmt);
@@ -121,6 +130,7 @@ inline void Error(const char *fmt, ...) {
HandleCheckError(msg.c_str());
}
}
#endif
/*! \brief replace fopen, report error when the file open fails */
inline FILE *FopenCheck(const char *fname, const char *flag) {