Remove redundant checks NULL character

1 files changed, 5 insertions, 15 deletions

diff --git a/src/gemini2html.c b/src/gemini2html.c
index bd8221b..11fca67 100644
--- a/src/gemini2html.c
+++ b/src/gemini2html.c
@@ -222,41 +222,31 @@ char* convert_link_line(const char* line, const size_t size) {
 char* convert_h1_line(const char* line, const size_t size) {
     size_t pos = 1;
     skip_whitespace(line, &pos);
-
-    if (line[pos] == '\0') return escape_text_add_tags("<h1>", "", "</h1>", 0);
-    else return escape_text_add_tags("<h1>", line + pos, "</h1>", size - pos);
+    return escape_text_add_tags("<h1>", line + pos, "</h1>", size - pos);
 }
 
 char* convert_h2_line(const char* line, const size_t size) {
     size_t pos = 2;
     skip_whitespace(line, &pos);
-
-    if (line[pos] == '\0') return escape_text_add_tags("<h2>", "", "</h2>", 0);
-    else return escape_text_add_tags("<h2>", line + pos, "</h2>", size - pos);
+    return escape_text_add_tags("<h2>", line + pos, "</h2>", size - pos);
 }
 
 char* convert_h3_line(const char* line, const size_t size) {
     size_t pos = 3;
     skip_whitespace(line, &pos);
-
-    if (line[pos] == '\0') return escape_text_add_tags("<h3>", "", "</h3>", 0);
-    else return escape_text_add_tags("<h3>", line + pos, "</h3>", size - pos);
+    return escape_text_add_tags("<h3>", line + pos, "</h3>", size - pos);
 }
 
 char* convert_ul_line(const char* line, const size_t size) {
     size_t pos = 1;
     skip_whitespace(line, &pos);
-
-    if (line[pos] == '\0') return escape_text_add_tags("<li>", "", "</li>", 0);
-    else return escape_text_add_tags("<li>", line + pos, "</li>", size - pos);
+    escape_text_add_tags("<li>", line + pos, "</li>", size - pos);
 }
 
 char* convert_quote_line(const char* line, const size_t size) {
     size_t pos = 1;
     skip_whitespace(line, &pos);
-
-    if (line[pos] == '\0') return escape_text_add_tags("", "", "", 0);
-    else return escape_text_add_tags("", line + pos, "", size - pos);
+    return escape_text_add_tags("", line + pos, "", size - pos);
 }
 
 char* convert_line(const char* line, const size_t size, const enum linetype type) {