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dict.c
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dict.c
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/*
* Look up words in system dictionaries
*
* Copyright (C) Vacuous Virtuoso
* <http://lipidity.com/climac/>
*/
#import <CoreServices/CoreServices.h>
#import "climac.h"
static void usage(FILE *);
static const struct option longopts[] = {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, 'V' },
{ NULL, 0, NULL, 0 }
};
int main(int argc, char *argv[]) {
int c;
while ((c = getopt_long(argc, argv, "hV", longopts, NULL)) != EOF) {
switch (c) {
case 'V':
climac_version_info();
exit(RET_SUCCESS);
case 'h':
usage(stdout);
exit(RET_USAGE);
default:
usage(stderr);
exit(RET_USAGE);
}
}
argc -= optind;
argv += optind;
if (argc != 1) {
usage(stderr);
exit(RET_USAGE);
}
// following objects are leaked
CFStringRef word = CFStringCreateWithFileSystemRepresentation(NULL, argv[0]);
if (word == NULL)
errx(RET_ERROR, "bad string");
CFRange range = CFRangeMake(0, CFStringGetLength(word));
CFStringRef def = DCSCopyTextDefinition(NULL, word, range);
if (def != NULL) {
CFIndex n = CFStringGetMaximumSizeOfFileSystemRepresentation(def);
char *str = xmalloc(n);
if (CFStringGetFileSystemRepresentation(def, str, n) == true) {
puts(str);
exit(RET_SUCCESS);
}
}
exit(RET_FAILURE);
}
static void usage(FILE *outfile) {
fprintf(outfile, "Usage: %s <word>\n", getprogname());
}