- attempt to fix Windows build (vasprintf)

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@20082 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Apr 10, 2014 · 5e248e5 · 5e248e5
1 parent 1f88898
commit 5e248e5
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diff --git a/SimulationRuntime/c/util/omc_msvc.c b/SimulationRuntime/c/util/omc_msvc.c
@@ -46,4 +46,12 @@ int asprintf(char **strp, const char *fmt, ...) {
   va_end(ap);
   return len;
 }
+
+int vasprintf(char **strp, const char *fmt, va_list ap) {
+  int len;
+  len = vsnprintf(NULL, 0, fmt, ap);
+  *strp = malloc(len+1);
+  len = vsnprintf(*strp, len+1, fmt, ap);
+  return len;
+}
 #endif
diff --git a/SimulationRuntime/c/util/omc_msvc.h b/SimulationRuntime/c/util/omc_msvc.h
@@ -69,8 +69,10 @@ static union MSVC_FLOAT_HACK __NAN = {{0x00, 0x00, 0xC0, 0x7F}};
 #endif
 
 #define PATH_MAX _MAX_PATH
+#include <stdarg.h>
 char *realpath(const char *path, char *resolved_path);
 int asprintf(char **strp, const char *fmt, ...);
+int vasprintf(char **strp, const char *fmt, va_list ap);
 
 #else /* not msvc */
 
@@ -80,7 +82,10 @@ int asprintf(char **strp, const char *fmt, ...);
 #endif /* end msvc */
 
 #if defined(__MINGW32__)
+#include <stdarg.h>
 char *realpath(const char *path, char *resolved_path);
+int asprintf(char **strp, const char *fmt, ...);
+int vasprintf(char **strp, const char *fmt, va_list ap);
 #endif
 
 /* for non GNU compilers */