oreodave/obf
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Fix usage and error messages

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This commit is contained in:
Aryadev Chavali
2024-12-03 04:22:52 +00:00
parent 16da0e0f2c
commit 4332862fa3
1 changed files with 2 additions and 2 deletions
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4
obi.c
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@@ -74,7 +74,7 @@ void interpret(machine_t *cpu, node_t *ast, size_t num)
void usage(const char *name, FILE *fp) void usage(const char *name, FILE *fp)
{ {
fprintf(fp, fprintf(fp,
"Usage: %s [FILE]...\n\tInterprets FILE as a brainfuck program" "Usage: %s FILE...\n\tInterprets FILE as a BrainFuck program"
"\n", "\n",
name); name);
} }
@@ -116,7 +116,7 @@ int main(int argc, char *argv[])
res = parse_buffer(buffer); res = parse_buffer(buffer);
if (res.nodes == NULL) if (res.nodes == NULL)
{ {
fputs("Exiting early...\n", stderr); fputs("[WARNING]: Empty source file.", stderr);
ret = 1; ret = 1;
goto end; goto end;
} }