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Add new utility function PHYSFS_printf() to easily write text files with PhysicsFS. 

git-svn-id: https://warzone2100.svn.sourceforge.net/svnroot/warzone2100/trunk@7704 4a71c877-e1ca-e34f-864e-861f7616d084
master
Per Inge Mathisen 2009-06-09 21:28:55 +00:00 committed by Git SVN Gateway
parent b598cfbc6a
commit d93e1751c0
2 changed files with 15 additions and 0 deletions
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13
lib/framework/frame.c
View File

@ -36,6 +36,7 @@
#include "frameresource.h"
#include "input.h"
#include "SDL_framerate.h"
#include "physfs_ext.h"
#include "cursors.h"
@ -597,3 +598,15 @@ int gettimeofday(struct timeval* tv, struct timezone* tz)
return 0;
}
#endif
bool PHYSFS_printf(PHYSFS_file *file, const char *format, ...)
{
char vaBuffer[PATH_MAX];
va_list ap;
va_start(ap, format);
vssprintf(vaBuffer, format, ap);
va_end(ap);
return PHYSFS_write(file, vaBuffer, strlen(vaBuffer), 1);
}

2
lib/framework/physfs_ext.h
View File

@ -85,4 +85,6 @@ static inline bool PHYSFS_readBEFloat(PHYSFS_file* file, float* val)
return (PHYSFS_readUBE32(file, readValue) != 0);
}
bool PHYSFS_printf(PHYSFS_file *file, const char *format, ...) WZ_DECL_FORMAT(printf, 2, 3);
#endif // _physfs_ext_h