X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fdoc_extract.c;h=d7617a076a752e23c858d1ab75b74a504960c9c7;hp=b8969ef23504b3108bb88355ce0f70a176113e84;hb=d3104024f71cf4f89195787add6c7ac381d62f40;hpb=7beaa3448fa8e6015798c1609f33d96e8986063d

diff --git a/tools/doc_extract.c b/tools/doc_extract.c
index b8969ef2..d7617a07 100644
--- 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++)