WallyHackenslacker/bf.s
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Added Brainf*ck to C translator.

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Wally Hackenslacker
2016-08-15 18:31:34 -04:00
committed by GitHub
parent 3e00773c52
commit 44d93406a0
2 changed files with 129 additions and 5 deletions
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9
bf.c
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@@ -12,13 +12,12 @@ static long loop_stack[MAX_LOOPS]; /* Loop stack. */
static unsigned int tape_ptr = 0; /* Current tape position. */
static unsigned int loop_ptr = 0; /* Loop stack top. */
int
main (int argc, char **argv) {
int main (int argc, char **argv) {
FILE * f; /* The input file. */
unsigned int i; /* The current file being processed. */
unsigned int l; /* A counter for looping. */
unsigned int done; /* Boolean for looping. */
char c; /* Current BF instruction. */
char c; /* Current BF instruction. */
if (argc == 1) {
/* There must be at leas one input file. */
@@ -39,7 +38,7 @@ main (int argc, char **argv) {
f = fopen (argv[i], "r");
if (f == NULL) {
fprintf (stderr, "Failed to open %s\n", argv[1]);
fprintf (stderr, "Failed to open %s\n", argv[i]);
continue;
} else {
@@ -113,7 +112,7 @@ main (int argc, char **argv) {
switch(c) {
case EOF:
/* Skip the file on EOF. */
fprintf (stderr, "%s: Fatal error in %s: premature EOF\n", argv[0], argv[1]);
fprintf (stderr, "%s: Fatal error in %s: premature EOF\n", argv[0], argv[i]);
goto skip;
break;