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day 25: fic Makefile for only one part

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This commit is contained in:
Bruno Raoult
2022-09-14 20:04:07 +02:00
parent 79428d6192
commit 2fda973085
2 changed files with 5 additions and 5 deletions
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6
2021/day25/Makefile
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@@ -45,7 +45,7 @@ export PATH := .:$(PATH)
.PHONY: clean all compile assembly memcheck memcheck1 memcheck2 ex1 ex2 .PHONY: clean all compile assembly memcheck memcheck1 memcheck2 ex1 ex2
all: ex1 all: ex1 ex2
memcheck: memcheck1 memcheck: memcheck1
@@ -62,8 +62,8 @@ assembly: aoc-c.s
ex1: aoc-c ex1: aoc-c
@$(TIME) aoc-c -p 1 < $(INPUT) @$(TIME) aoc-c -p 1 < $(INPUT)
ex2: aoc-c ex2: day_25a
@$(TIME) aoc-c -p 2 < $(INPUT) @$(TIME) day_25a $(INPUT)
clean: clean:
@rm -f aoc-c core* vgcore* gmon.out aoc-c.s @rm -f aoc-c core* vgcore* gmon.out aoc-c.s

4
2021/day25/aoc-c.c
View File

@@ -141,7 +141,7 @@ static struct map *read_input()
ssize_t buflen; ssize_t buflen;
struct map *map; struct map *map;
/* use calloc() to ensure cur & next are set to NULL */ /* use calloc() to ensure cur & next are set to NULL */
if (!(map = calloc(1, sizeof(struct map)))) if (!(map = calloc(1, sizeof(struct map))))
goto end; goto end;
@@ -151,7 +151,7 @@ static struct map *read_input()
if (!(map->next = strdup(map->cur))) if (!(map->next = strdup(map->cur)))
goto freemem; goto freemem;
map->ncols = strchr(map->cur, '\n') - map->cur; map->ncols = strchr(map->cur, '\n') - map->cur;
/* next line works if there is nothing after the last input data last line, /* next line works if there is nothing after the last input data last line,
* i.e. if last char of input (at position bufflen - 1) is the '\n' on the * i.e. if last char of input (at position bufflen - 1) is the '\n' on the
* last valid puzzle line. * last valid puzzle line.
*/ */