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#include "Main.h"
#include <stdio.h>
#include <string.h>
#include "Error.h"
extern void* malloc();
char*
Basename(char *name)
{
char* t;
t = name;
while (*name) {
if (*name == '/') {
t = name+1;
}
name++;
}
return t;
}
void
DropSuffix(char *name, char *suffix)
{
char* t;
t = (char*) 0;
while (*name) {
if (*name == '.') {
t = name;
}
name++;
}
if (t != (char*) 0 && strcmp(t, suffix) == 0) {
*t = '\0';
}
}
FILE*
OpenFile(char *s, char *mode)
{
FILE* r;
if ((r = fopen(s, mode)) == NULL) {
/*NOTREACHED*/
Error("cannot open %s", s);
}
return r;
}
#define ONETHOUSAND 1000
/*
* Print a positive integer with commas
*/
void
CommaPrint(FILE *fp, intish n)
{
if (n < ONETHOUSAND) {
fprintf(fp, "%d", (int)n);
} else {
CommaPrint(fp, n / ONETHOUSAND);
fprintf(fp, ",%03d", (int)(n % ONETHOUSAND));
}
}
void *
xmalloc(size_t n)
{
void *r;
r = (void*) malloc(n);
if (!r) {
/*NOTREACHED*/
Disaster("%s, sorry, out of memory", hpfile);
}
return r;
}
void *
xrealloc(void *p, size_t n)
{
void *r;
extern void *realloc();
r = realloc(p, n);
if (!r) {
/*NOTREACHED*/
Disaster("%s, sorry, out of memory", hpfile);
}
return r;
}
char *
copystring(char *s)
{
char *r;
r = (char*) xmalloc(strlen(s)+1);
strcpy(r, s);
return r;
}
char *
copystring2(char *s, char *t)
{
char *r;
r = (char*) xmalloc(strlen(s)+strlen(t)+1);
strcpy(r, s);
strcat(r, t);
return r;
}
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