diff options
Diffstat (limited to 'censor.c')
| -rw-r--r-- | censor.c | 54 |
1 files changed, 25 insertions, 29 deletions
@@ -27,47 +27,43 @@ #include <unistd.h> #include <sys/time.h> - -#define ARRAY_SIZE(foo) (sizeof(foo)/sizeof(foo[0])) -const char codes[] = {39,38,44,43,49,48,84,83,119,118,154,148,184,178,214,208,209,203,204,198,199,163,164,128,129,93,99,63,69,33}; - int main(int argc, char **argv){ - char **inputs = argv+1; - char **inputs_end = argv+argc; - if(inputs == inputs_end){ - char *foo[] = {"-"}; - inputs = foo; - inputs_end = inputs+1; - } + char **inputs = argv+1; + char **inputs_end = argv+argc; + if(inputs == inputs_end){ + char *foo[] = {"-"}; + inputs = foo; + inputs_end = inputs+1; + } - setlocale(LC_ALL, ""); + setlocale(LC_ALL, ""); - for(char **filename=inputs; filename<inputs_end; filename++){ - FILE *f = stdin; + for(char **filename=inputs; filename<inputs_end; filename++){ + FILE *f = stdin; - if(strcmp(*filename, "-")) - f = fopen(*filename, "r"); - - if(!f){ - fprintf(stderr, "Cannot open input file \"%s\": %s\n", *filename, strerror(errno)); - return 2; - } + if(strcmp(*filename, "-")) + f = fopen(*filename, "r"); + + if(!f){ + fprintf(stderr, "Cannot open input file \"%s\": %s\n", *filename, strerror(errno)); + return 2; + } int c; - while((c = fgetwc(f)) > 0){ + while((c = fgetwc(f)) > 0){ if(strchr("acegmnopqrsuvwxyz", c)) printf("▄"); else if(strchr(".,:; \t\r\n", c)) printf("%lc", c); else printf("█"); - } + } - fclose(f); + fclose(f); - if(c != WEOF && c != 0){ - fprintf(stderr, "Error reading input file \"%s\": %s\n", *filename, strerror(errno)); - return 2; - } - } + if(c != WEOF && c != 0){ + fprintf(stderr, "Error reading input file \"%s\": %s\n", *filename, strerror(errno)); + return 2; + } + } } |