ansilove

commit 12c5fa1076a116d044dbe26d119ed0bf33e99613
parent 62d71af7422ef2551904b708931fc42772e4a7a6
Author: Frederic Cambus <fred@statdns.com>
Date:   Fri, 14 Feb 2020 18:28:53 +0100

Stop hardcoding types array size, define and use an enumeration constant.

Diffstat:
M
src/ansilove.c
 | 
4
++--
M
src/config.h
 | 
4
++++

2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/ansilove.c b/src/ansilove.c
@@ -235,7 +235,7 @@ main(int argc, char *argv[])
 
 		/* if type was specified, attempt to find a loader */
 		if (type) {
-			for (size_t loop = 0; loop < 7; loop++) {
+			for (size_t loop = 0; loop < TYPES; loop++) {
 				if (!strcmp(types[loop], type)) {
 					loader = loaders[loop];
 					filetype = filetypes[loop];
@@ -246,7 +246,7 @@ main(int argc, char *argv[])
 
 		/* fall back on file extension if no loader was found */
 		if (!loader) {
-			for (size_t loop = 0; loop < 7; loop++) {
+			for (size_t loop = 0; loop < TYPES; loop++) {
 				if (!strcmp(types[loop], fext)) {
 					loader = loaders[loop];
 					filetype = filetypes[loop];
diff --git a/src/config.h b/src/config.h
@@ -18,4 +18,8 @@
 /* configuration defines */
 #define VERSION "4.0.7"
 
+enum {
+	TYPES = 7
+};
+
 #endif /* CONFIG_H */