Itoa Base

_traces.txt

= Host-specific information ====================================================
$> hostname; uname -msr
e2r10p19.42.fr
Darwin 16.7.0 x86_64
$> date
Sun Jan 21 17:56:05 CET 2018
$> gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 9.0.0 (clang-900.0.38)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
$> clang --version
Apple LLVM version 9.0.0 (clang-900.0.38)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

= User files collection ========================================================
Collecting user files from Vogsphere
Repository URL: auto-exam/2018/c-exam-alone-in-the-dark-beginner/practice-exam_20180121/ctrouill7

= Git history ==================================================================
$> git -C /var/folders/hl/r9fd_n5925l34ryqph0r5hzw0000gq/T/tmpWy1h2G/user log --pretty='%H - %an, %ad : %s'
66de9b69d90c9655bc1d22bed358dcc407761f4f - Clement Trosa, Sun Jan 21 17:55:55 2018 +0100 : workaround for ant being a pile of fail

= Collected files ==========================================
$> ls -lAR /var/folders/hl/r9fd_n5925l34ryqph0r5hzw0000gq/T/tmpWy1h2G/user
total 8
-rw-r--r--  1 deepthought  deepthought  283 Jan 21 17:56 __GIT_HISTORY
drwxr-xr-x  3 deepthought  deepthought  102 Jan 21 17:56 ft_itoa_base

/var/folders/hl/r9fd_n5925l34ryqph0r5hzw0000gq/T/tmpWy1h2G/user/ft_itoa_base:
total 8
-rw-r--r--  1 deepthought  deepthought  1511 Jan 21 17:56 ft_itoa_base.c

= ft_itoa_base =================================================================
$> clang -Wextra -Wall -Werror ft_itoa_base.c main.c -o user_exe

= Test 1 ===================================================
$> ./ni6km1o2evqmfpssfjqnhx87
$> diff -U 3 user_output_test1 test1.output | cat -e

Diff OK :D
= Test 2 ===================================================
$> ./fcawlpeqsbl881m1vmm881dr "21" "2313" "12"
$> diff -U 3 user_output_test2 test2.output | cat -e

Diff OK :D
= Test 3 ===================================================
$> ./upwmr6xrfesisgrd4lsc4va7 "2147483647" "10"
$> diff -U 3 user_output_test3 test3.output | cat -e

Diff OK :D
= Test 4 ===================================================
$> ./imi37cphkqvqhdulawaja49h "-2147483648" "10"
$> diff -U 3 user_output_test4 test4.output | cat -e

Diff OK :D
= Test 5 ===================================================
$> ./jrm2e8lo2wsxpl0qhybdehb4 "0" "2"
$> diff -U 3 user_output_test5 test5.output | cat -e

Diff OK :D
= Test 6 ===================================================
$> ./194zxvg31b0jxt9u8s3e60sf "--223" "10"
$> diff -U 3 user_output_test6 test6.output | cat -e

Diff OK :D
= Test 7 ===================================================
$> ./rxk58xn99kwb7nwmh5j7vs1w "1111129498" "2"
$> diff -U 3 user_output_test7 test7.output | cat -e

Diff OK :D
= Test 8 ===================================================
$> ./y83i3wnlaawbiumbdzrhsd6w "490015378" "2"
$> diff -U 3 user_output_test8 test8.output | cat -e

Diff OK :D
= Test 9 ===================================================
$> ./871t8ysqhgb9l9hcf43edy7r "1349764449" "10"
$> diff -U 3 user_output_test9 test9.output | cat -e

Diff OK :D
= Test 10 ==================================================
$> ./gdhx5tshmh6kimcrmjmxggmo "1312216772" "12"
$> diff -U 3 user_output_test10 test10.output | cat -e

Diff OK :D
= Test 11 ==================================================
$> ./38h9pturznowediioefybkt7 "621676416" "16"
$> diff -U 3 user_output_test11 test11.output | cat -e

Diff OK :D
= Test 12 ==================================================
$> ./66u8ap5yx2kxyclvhed4j039 "986713785" "15"
$> diff -U 3 user_output_test12 test12.output | cat -e

Diff OK :D
= Test 13 ==================================================
$> ./0o7y9sxfi4i0l4vfn803h305 "79475820" "10"
$> diff -U 3 user_output_test13 test13.output | cat -e

Diff OK :D
= Test 14 ==================================================
$> ./zy431ckr2cbwdshlgqhog6of "1985516224" "15"
$> diff -U 3 user_output_test14 test14.output | cat -e

Diff OK :D
= Test 15 ==================================================
$> ./q0n4xabu18wxwu8zqvh9rsuo "1812285997" "5"
$> diff -U 3 user_output_test15 test15.output | cat -e

Diff OK :D
= Test 16 ==================================================
$> ./ctl583p8xq8hyp6jyfj15ga3 "441862614" "6"
$> diff -U 3 user_output_test16 test16.output | cat -e

Diff OK :D
= Test 17 ==================================================
$> ./0lh987gfpwu4g2s6tt0icpb6 "319515338" "14"
$> diff -U 3 user_output_test17 test17.output | cat -e

Diff OK :D
= Test 18 ==================================================
$> ./1jg4yivofi5ww6jkhql9fxdb "184706715" "7"
$> diff -U 3 user_output_test18 test18.output | cat -e

Diff OK :D
= Test 19 ==================================================
$> ./cpd29x020i73bgozihdebcin "1783723596" "9"
$> diff -U 3 user_output_test19 test19.output | cat -e

Diff OK :D
= Test 20 ==================================================
$> ./73lzng9kynmhs8nv2ndurb41 "202569" "7"
$> diff -U 3 user_output_test20 test20.output | cat -e

Diff OK :D
Grade: 1

= Final grade: 1 ===============================================================

itoa_base.c

static inline char
get_ascii(int c) {
	c = (c < 0) ? -c : c;
	return ((c <= 9) ? c + '0'
			: c - 10 + 'A');
}

char
*ft_itoa_base(int value, int base) {
	int i, sign;
	char *ret;

	/* Handle int overflow */
	long cast = (long)value;

	/* Alloc ret*/
	if (!(ret=(char*)malloc(sizeof(char) * 34))) {
		return (NULL);
	}

	/* Determine sign */
	sign = (cast < 0) ? -1 : 1;

	/* Handle nil bases and casts */
	if (cast == 0 || base < 2) {
		ret[0] = '0';
		ret[1] = '\0';
		return (ret);
	}

	/* Update cursors */
	ret[33] = '\0';
	i = 32;

	/* Compute allocation */
	while (cast) {
		ret[i] = get_ascii(cast % base);
		cast = cast / base;
		i--;
	}

	/* Handle final sign */
	if (base == 10 && sign == -1) {
		ret[i] = '-';
	} else {
		i++;
	}
	/* Update cursors to array start */
	ret += i;

	return (ret);
}