files

c/files/files1/datos.txt

@@ -0,0 +1,3 @@
+Hola, mundo
+C es genial
+Fin

c/files/files1/main.c

@@ -0,0 +1,50 @@
+#include <stdio.h>
+#include <string.h>
+
+int count_chars(char *rline);
+void fix_path(char *rpath);
+
+int main(void) {
+    char file_path[128];
+    int char_count = 0, lines_count = 0;
+    FILE *fp;
+
+    printf("Path:");
+    if (fgets(file_path, 128, stdin) == NULL) {
+        perror("fgets");
+        return 1;
+    }
+    printf("\nLeyendo archivo: %s", file_path);
+
+    fix_path(file_path);
+
+    fp = fopen(file_path, "r");
+
+    if (fp == NULL) {
+        perror("fopen");
+        return 1;
+    }
+
+    char lbuffer[256];
+
+    while ((fgets(lbuffer, 256, fp)) != NULL) {
+        char_count += count_chars(lbuffer);
+        lines_count++;
+    }
+
+    printf("Caracteres: %d\n", char_count);
+    printf("Lineas: %d\n", lines_count);
+
+    return 0;
+}
+
+int count_chars(char *rline) { return strlen(rline) - 1; }
+
+void fix_path(char *rpath) {
+    for (int i = 0; i < 128; i++) {
+        if (rpath[i] == '\n') {
+            rpath[i] = '\0';
+            return;
+        }
+    }
+}