42/42_INT_03_ft_printf
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tests with null pointer

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This commit is contained in:
hugodu69
2020-06-29 23:42:35 +02:00
parent d2d8a14a12
commit 00e582e8a2
2 changed files with 6 additions and 3 deletions
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7
main.c
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@@ -1,3 +1,4 @@
#include "ft_printf.h"
#include <stdio.h> // for printf #include <stdio.h> // for printf
#include <locale.h> #include <locale.h>
#include <fcntl.h> // for dup() and dup2() #include <fcntl.h> // for dup() and dup2()
@@ -26,7 +27,9 @@ int ft_printf(char *string, ...);
/* redirect output to file outft, and write result of ft_printf inside it */\ /* redirect output to file outft, and write result of ft_printf inside it */\
/* also compare return of both printf and ft_printf, pout and ftpout */\ /* also compare return of both printf and ft_printf, pout and ftpout */\
dup2(outft, 1); \ dup2(outft, 1); \
ftpout = ft_printf(string, ##args); \ printf("_x_%s_x_",##args);\
// ftpout = ft_printf(string, ##args); \
write(1, "a", 1);\
if (ftpout == -1) printf("\033[91mERROR\033[0m"); \ if (ftpout == -1) printf("\033[91mERROR\033[0m"); \
fflush(stdout); \ fflush(stdout); \
printf("\n"); \ printf("\n"); \
@@ -717,7 +720,7 @@ int main(int ac, char **av)
PRINT("%%%%%i%%%%", 1); PRINT("%%%%%i%%%%", 1);
} }
if (ac == 2 || !strcmp(av[2], "repetition")) if (ac == 2 || !strcmp(av[2], "null"))
{ {
printf("\n----------------------------------------------------------------\n"); printf("\n----------------------------------------------------------------\n");
printf("with char NULL\n"); printf("with char NULL\n");

2
mainbis.c
View File

@@ -2,5 +2,5 @@
int main(void) int main(void)
{ {
ft_printf("%s\n", "NULL"); printf("%s\n", NULL);
} }