X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=src%2Fparser.c;h=ce3f7028b5345214f83778c2c6ed2fa494610b4a;hb=bdd26d4dde3b3d3180619cc81622081025ca6cb5;hp=e59f1be9489355a547ea6280787158a05e7eb9c0;hpb=b1e0c986d6e531f71d0a3ecc01551ab2d9cd8929;p=smdp.git

diff --git a/src/parser.c b/src/parser.c
index e59f1be..ce3f702 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -36,19 +36,15 @@ deck_t *markdown_load(FILE *input) {
     int l = 0;    // line length
     int hc = 0;   // header count
     int lc = 0;   // line count
-    int sc = 0;   // slide count
+    int sc = 1;   // slide count
     int bits = 0; // markdown bits
 
     deck_t *deck = new_deck();
-    slide_t *slide = new_slide();
+    slide_t *slide = deck->slide;
     line_t *line = NULL;
     line_t *tmp = NULL;
     cstring_t *text = cstring_init();
 
-    // assign first slide to deck
-    deck->slide = slide;
-    sc++;
-
     while ((c = fgetc(input)) != EOF) {
         if (ferror(input)) {
             fprintf(stderr, "markdown_load() failed to read input: %s\n", strerror(errno));
@@ -185,8 +181,8 @@ deck_t *markdown_load(FILE *input) {
         }
 
         // split linked list
-        line->prev->next = (void*)0;
-        line->prev = (void*)0;
+        line->prev->next = NULL;
+        line->prev = NULL;
 
         // remove header lines from slide
         deck->slide->line = line;
@@ -367,9 +363,6 @@ int markdown_analyse(cstring_t *text) {
                 if(text->text[i] == ' ') {
                     spaces++;
 
-                } else if(CHECK_BIT(bits, IS_CODE)) {
-                    other++;
-
                 } else {
                     switch(text->text[i]) {
                         case '=': equals++;  break;
@@ -485,8 +478,8 @@ void markdown_debug(deck_t *deck, int debug) {
     }
 }
 
-int is_utf8(char ch) {
-    return (ch & 0x80);
+bool is_utf8(char ch) {
+    return (ch & 0x80) != 0x00;
 }
 
 int length_utf8(char ch) {