sbase

suckless unix tools
git clone git://git.2f30.org/sbase.git
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commit 9ea0be3f07abd86aa852eec11e42663b578970b1
parent e6238dda31b4a82e3806c51f809c3d1c657bfcdc
Author: Robert Ransom <rransom.8774@gmail.com>
Date:   Tue May 22 11:05:07 +0000

Add missing file (util/getlines.c)
Diffstat:
util/getlines.c | 22++++++++++++++++++++++
1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/util/getlines.c b/util/getlines.c @@ -0,0 +1,22 @@ +/* See LICENSE file for copyright and license details. */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "../text.h" +#include "../util.h" + +void +getlines(FILE *fp, struct linebuf *b) +{ + char *line = NULL; + size_t size = 0; + + while(afgets(&line, &size, fp)) { + if(++b->nlines > b->capacity && !(b->lines = realloc(b->lines, (b->capacity+=512) * sizeof *b->lines))) + eprintf("realloc:"); + if(!(b->lines[b->nlines-1] = malloc(strlen(line)+1))) + eprintf("malloc:"); + strcpy(b->lines[b->nlines-1], line); + } + free(line); +}