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CodeBlocksPortable/WATCOM/samples/clibexam/realloc.c

18 lines
294 B
C

#include <stdlib.h>
void main()
{
char *buffer;
char *new_buffer;
buffer = (char *) malloc( 80 );
new_buffer = (char *) realloc( buffer, 100 );
if( new_buffer == NULL ) {
/* not able to allocate larger buffer */
} else {
buffer = new_buffer;
}
}