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Added manpages for fun and funstx and some small code changes. (0.39.3)

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This commit is contained in:
Johannes Findeisen 2026-03-19 23:39:21 +01:00
commit 69b9b87dd4
5 changed files with 188 additions and 13 deletions
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26
src/funstx.c
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@ -16,7 +16,7 @@
#include "parser.h"
static void usage(const char *prog) {
fprintf(stderr, "Usage: %s [--fix] <file1.fun> [file2.fun ...]\n", prog);
fprintf(stderr, "Usage: %s [--fix] [--quiet] <file1.fun> [file2.fun ...]\n", prog);
}
/* Read entire file into a malloc'd buffer terminated with '\0'. Returns 1 on success. */
@ -244,16 +244,32 @@ static char *apply_fixes(const char *src, size_t len, size_t *out_len) {
int main(int argc, char **argv) {
int do_fix = 0;
int quiet = 0;
int first_file_arg = 1;
// Parse leading flags
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "--fix") == 0) {
do_fix = 1;
first_file_arg++;
} else
break;
continue;
}
if (strcmp(argv[i], "--quiet") == 0) {
quiet = 1;
first_file_arg++;
continue;
}
// stop on first non-flag
if (argv[i][0] != '-') break;
// unknown flag -> usage error
if (strncmp(argv[i], "--", 2) == 0) {
usage(argv[0]);
return 2;
}
break;
}
if (argc < 1 + (do_fix ? 1 : 0) + 1) {
if (first_file_arg >= argc) {
usage(argv[0]);
return 2;
}
@ -328,7 +344,7 @@ int main(int argc, char **argv) {
continue; // keep checking remaining files
}
fprintf(stdout, "%s: OK\n", path);
if (!quiet) fprintf(stdout, "%s: OK\n", path);
bytecode_free(bc);
}