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#define _GNU_SOURCE
#include <stdio.h>
#include <stdarg.h>
#include <assert.h>
#include "global.h"
#include "memory.h"
void* check_after_allocation(const char *func,size_t num,size_t sz,void *ptr){
if(ptr==NULL){
die("Allocation failed: %s(%zu * %zuB = %zu)",func,num,sz,num*sz);
}
return ptr;
}
void* check_after_allocation_str(const char *func,void *ptr){
if(ptr==NULL){
die("Allocation failed: %s()",func);
}
return ptr;
}
__attribute__((format (printf, 2, 3)))
int memory_asprintf_wrapper(char **ret,const char *format,...){
assert(ret!=NULL);
va_list ap;
va_start(ap,format);
int len=vasprintf(ret,format,ap);
va_end(ap);
check_after_allocation_str("asprintf",*ret);
return len;
}
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