More parsing & parse tree

[xonotic/gmqcc.git] / main.c

diff --git a/main.c b/main.c
index 5134e9849f5312b7bf239ee1f8def258c1c10388..bb5b83e158f0daa600296b5be2ed14968decd879 100644 (file)
--- a/main.c
+++ b/main.c
@@ -34,10 +34,11 @@ int main(int argc, char **argv) {
        const char *ofile = NULL;
        const char *ifile = NULL;
        int i;
-       if (argc <= 2)
+       if (argc <= 2) {
                return usage(*argv);
+       }
                
-       for (i=0; i<argc; i++) {
+       for (i=0; i < argc; i++) {
                if (argc != i + 1) {
                        switch(argv[i][0]) {
                                case '-':
@@ -50,8 +51,9 @@ int main(int argc, char **argv) {
                }
        }
        
-       if (!ofile || !ifile)
+       if (!ofile || !ifile) {
                return usage(*argv);
+       }
        
        printf("ifile: %s\n", ifile);
        printf("ofile: %s\n", ofile);