Don't require two C-d to exit the loop

This commit is contained in:
sin 2014-07-04 16:42:31 +01:00
parent f5ac08cc04
commit a62eda512c

View File

@ -10,12 +10,12 @@ concat(FILE *fp1, const char *s1, FILE *fp2, const char *s2)
char buf[BUFSIZ]; char buf[BUFSIZ];
size_t n; size_t n;
while((n = fread(buf, 1, sizeof buf, fp1)) > 0) { while ((n = fread(buf, 1, sizeof buf, fp1)) > 0) {
if(fwrite(buf, 1, n, fp2) != n) if (fwrite(buf, 1, n, fp2) != n)
eprintf("%s: write error:", s2); eprintf("%s: write error:", s2);
if (feof(fp1))
break;
} }
if (ferror(fp1))
if(ferror(fp1))
eprintf("%s: read error:", s1); eprintf("%s: read error:", s1);
} }