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view delvs-master/bf.c @ 3485:f8d58f5d46e5
<Taneb> learn Go is a programming language invented by Google, a game invented in East Asia, and a common verb in the English language, invented by Germanic tribes. Taneb invented all three.
author | HackBot |
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date | Tue, 27 Aug 2013 20:48:44 +0000 |
parents | 276f475af97b |
children |
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#include <stdio.h> #include <string.h> #include <stdbool.h> #include <stdlib.h> #include "bf.h" bool fileExists(const char *filename) { FILE *file; if ((file = fopen(filename, "r")) == NULL) { return false; } else { fclose(file); return true; } } int main(int argc, char *argv[]) { if(argc > 1) { if(fileExists(argv[1])) { FILE *fp; long size; fp = fopen(argv[1], "r"); fseek(fp, 0, SEEK_END); size = ftell(fp); rewind(fp); char *temp = (char*) malloc (100); char *file = (char*) malloc (size); file[0] = '\0'; while (fgets(temp, 100, fp) != NULL) strcat(file, temp); free(temp); fclose(fp); struct Data g; g.code = file; g.pointer = &g.vars[15000]; lexer(&g); } else { printf("File not found!\n"); } } return 0; }