da7e/42-ft_printf
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fix: valgrind error when % at end of first printf arg

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David GAILLETON
2026-04-03 23:35:42 +02:00
parent b6670f2400
commit b0a77bc18c
2 changed files with 7 additions and 7 deletions
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bonus/ft_printf_bonus.c
+5 -5
View File
@@ -10,10 +10,10 @@
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include <stdarg.h>
#include <unistd.h>
#include "ft_printf_bonus.h" #include "ft_printf_bonus.h"
#include <stdarg.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h>
static int ft_print_arg_flags(t_arg *arg, va_list args) static int ft_print_arg_flags(t_arg *arg, va_list args)
{ {
@@ -84,11 +84,11 @@ int ft_printf(const char *first_arg, ...)
while (first_arg[i]) while (first_arg[i])
{ {
temp = nb_print; temp = nb_print;
if (first_arg[i] == '%') if (first_arg[i] == '%' && first_arg[i + 1] != '\0')
{ {
i++; i++;
nb_print += ft_print_arg((char *) &first_arg[i], args); nb_print += ft_print_arg((char *)&first_arg[i], args);
i += ft_to_skip((char *) &first_arg[i]); i += ft_to_skip((char *)&first_arg[i]);
} }
else else
nb_print += write(1, &first_arg[i], 1); nb_print += write(1, &first_arg[i], 1);
src/ft_printf.c
+2 -2
View File
@@ -10,9 +10,9 @@
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
#include "ft_printf.h"
#include <stdarg.h> #include <stdarg.h>
#include <unistd.h> #include <unistd.h>
#include "ft_printf.h"
static int ft_print_arg(char c, va_list args) static int ft_print_arg(char c, va_list args)
{ {
@@ -48,7 +48,7 @@ int ft_printf(const char *first_arg, ...)
while (first_arg[i]) while (first_arg[i])
{ {
temp = nb_print; temp = nb_print;
if (first_arg[i] == '%') if (first_arg[i] == '%' && first_arg[i + 1] != '\0')
{ {
i++; i++;
nb_print += ft_print_arg(first_arg[i], args); nb_print += ft_print_arg(first_arg[i], args);