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| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-17 21:49:34 +0200 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-17 21:49:34 +0200 |
| commit | 66544292ff8d1073872efd9a1ca6fc0325556a96 (patch) | |
| tree | f3a8fc63d34d8d36f5fe373ea88eb6611473002f /scan.c | |
| parent | 61f3ae7d3c239abdfc145bf089598737af7ec678 (diff) | |
| download | mblaze-66544292ff8d1073872efd9a1ca6fc0325556a96.tar.gz mblaze-66544292ff8d1073872efd9a1ca6fc0325556a96.tar.xz mblaze-66544292ff8d1073872efd9a1ca6fc0325556a96.zip | |
scan: skip leading and trailing wsp
Diffstat (limited to 'scan.c')
| -rw-r--r-- | scan.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scan.c b/scan.c index 7fa58d0..3da54fe 100644 --- a/scan.c +++ b/scan.c @@ -38,11 +38,15 @@ oneline(char *file) lineno++; int indent = 0; - while (*file == ' ') { + while (*file == ' ' || *file == '\t') { indent++; file++; } indent *= 2; + + char *e = file + strlen(file) - 1; + while (file < e && (*e == ' ' || *e == '\t')) + *e-- = 0; struct message *msg = blaze822(file); if (!msg) { |