ccanlint: list dependencies by key

[ccan] / tools / doc_extract.c

diff --git a/tools/doc_extract.c b/tools/doc_extract.c
index b8969ef23504b3108bb88355ce0f70a176113e84..d7617a076a752e23c858d1ab75b74a504960c9c7 100644 (file)
--- a/tools/doc_extract.c
+++ b/tools/doc_extract.c
@@ -16,7 +16,7 @@ int main(int argc, char *argv[])
 
        if (argc < 3)
                errx(1, "Usage: doc_extract [--function=<funcname>] TYPE <file>...\n"
-                    "Where TYPE is functions|author|licence|maintainer|summary|description|example|all");
+                    "Where TYPE is functions|author|license|maintainer|summary|description|example|all");
 
        if (strstarts(argv[1], "--function=")) {
                function = argv[1] + strlen("--function=");
@@ -59,9 +59,9 @@ int main(int argc, char *argv[])
                                        if (!streq(d->function, function))
                                                continue;
                                }
-                               if (strcasecmp(type, "all") == 0)
+                               if (streq(type, "all"))
                                        printf("%s:\n", d->type);
-                               else if (strcasecmp(d->type, type) != 0)
+                               else if (!streq(d->type, type))
                                        continue;
 
                                for (j = 0; j < d->num_lines; j++)