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The Complete Doom Accessory Pack 2
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TheCompleteDoomAccessoryPackVolumeII.iso
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bspwin
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funcs.c
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C/C++ Source or Header
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1994-05-24
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1KB
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46 lines
/*- FUNCS.C ----------------------------------------------------------------*/
/*- terminate the program reporting an error -------------------------------*/
#include "prottype.h"
void ProgError( char *errstr, ...)
{
va_list args;
va_start( args, errstr);
printf( "\nProgram Error: *** ");
vprintf( errstr, args);
printf( " ***\n");
va_end( args);
ExitProgram(5);
}
/*- allocate memory with error checking ------------------------------------
I replaced original malloc and realloc calls with their far
counterparts because of 'Out of memory' error I got under Windows on large
WAD - after this replacement all seemed to work fine - Alex Korobka */
#if defined(__SMALL__) || defined(__MEDIUM__)
#error This program requires memory model with FAR DATA pointers
#endif
void *GetMemory(size_t size)
{
void *ret = farmalloc( size);
if (!ret)
ProgError( "Out of memory (cannot allocate %u bytes)", size);
return ret;
}
/*- reallocate memory with error checking ----------------------------------*/
void *ResizeMemory( void *old, size_t size)
{
void *ret = farrealloc( old, size);
if (!ret)
ProgError( "Out of memory (cannot reallocate %u bytes)", size);
return ret;
}
/*--------------------------------------------------------------------------*/