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more -Wall warning fixes from Cristian Ionescu-Idbohrn.

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This time it resulted in small code changes:

function                                             old     new   delta
nexpr                                                820     828      +8
tail_main                                           1200    1202      +2
wrapf                                                166     167      +1
parse_mount_options                                  227     209     -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18)             Total: -7 bytes
This commit is contained in:
Denis Vlasenko
2008-05-13 02:27:31 +00:00
parent c4f12f59cc
commit 77ad97f199
27 changed files with 69 additions and 61 deletions
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4
coreutils/expand.c
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@ -41,7 +41,7 @@ static void expand(FILE *file, unsigned tab_size, unsigned opt)
char *line;
char *ptr;
int convert;
int pos;
unsigned pos;
/* Increment tab_size by 1 locally.*/
tab_size++;
@ -80,7 +80,7 @@ static void unexpand(FILE *file, unsigned int tab_size, unsigned opt)
int convert;
int pos;
int i = 0;
int column = 0;
unsigned column = 0;
while ((line = xmalloc_fgets(file)) != NULL) {
convert = 1;