From 9e30a97107ea1806552e4be9ff280dda7c0ad2a2 Mon Sep 17 00:00:00 2001 From: LinlyBoi Date: Tue, 22 Aug 2023 14:29:46 +0300 Subject: [PATCH] more compact code makes my brain happy --- printf.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/printf.c b/printf.c index a99b25a..c40d892 100644 --- a/printf.c +++ b/printf.c @@ -12,7 +12,7 @@ int _printf(const char *format, ...) { int buff_idx, fmt_idx; unsigned int identifiers, BUFF_SIZE, printed; - char *buffer, *next, c; + char *buffer; va_list args; va_start(args, format); @@ -42,12 +42,10 @@ int _printf(const char *format, ...) switch (*(format + fmt_idx + 1)) /*this needs to shrink*/ { case 's': - next = va_arg(args, char*); /*Store string temporarily*/ - _puts(next); + _puts(va_arg(args, char*)); break; case 'c': - c = va_arg(args, int); - write(1, &c, 1); + _putchar(va_arg(args, int)); break; case '%': /*add 1 byte*/ break;