diff options
| author | Thomas White <taw@bitwiz.org.uk> | 2016-04-23 21:33:30 +0200 |
|---|---|---|
| committer | Thomas White <taw@bitwiz.org.uk> | 2016-04-23 21:33:30 +0200 |
| commit | 5cab149c59a13f7000acf6dfd909516ebeeb8f5e (patch) | |
| tree | d8ff1ed6f0c74b37688f0410d7d1ee9678017de3 /src/presentation.c | |
| parent | bf21da066c16bd945f56230f726bc95e70f41bc2 (diff) | |
Make sure the last bit of the file gets used
Diffstat (limited to 'src/presentation.c')
| -rw-r--r-- | src/presentation.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/presentation.c b/src/presentation.c index 60c27f8..266535c 100644 --- a/src/presentation.c +++ b/src/presentation.c @@ -164,9 +164,15 @@ static char *fgets_long(FILE *fh, size_t *lp) r = fgetc(fh); if ( r == EOF ) { - free(line); - *lp = 0; - return NULL; + if ( l == 0 ) { + free(line); + *lp = 0; + return NULL; + } else { + line[l++] = '\0'; + *lp = l; + return line; + } } line[l++] = r; |