j2_cat:switch printf to puts where appropriate

This should reduce cpu cycles since the format strings were unused other
than just to print to stdout.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/j2.c b/src/j2.c
index 0ed7db8..4803abb 100644
--- a/src/j2.c
+++ b/src/j2.c
@@ -78,7 +78,7 @@ int j2_cat(char* path) {
     varstart = j2_strstr(line);
 
     if(!varstart) {
-      printf("%s", line);
+      fputs(line, stdout);
       continue;
     }
     varend = j2_readvar(varstart, buf, J2_MAXBUF);
@@ -87,13 +87,13 @@ int j2_cat(char* path) {
     // (this overwrites the first { that opens the variable def)
     *varstart = '\0';
     // Because of the inserted null byte, this will print from byte 0 to there
-    printf("%s", line);
+    fputs(line, stdout);
 
     // Execute the variable directive and print the output
     if(strncmp(buf, "shell ", 6) == 0) {
       // Execute the provided shell command and print that
       value = runsh(&buf[6]);
-      printf("%s", value);
+      fputs(value, stdout);
       free(value);
     } else {
       // Print the referenced environment variable