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avoid using atoi

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* cfg.mk: Disable sc_indent as auto indent is too invasive for now.
Enable sc_prohibit_atoi_atof, except where we don't care.
* src/location.c, src/muscle-tab.c: Use strtol instead of atoi.
This commit is contained in:
Akim Demaille
2021-09-25 07:32:33 +02:00
parent 71dfc86d58
commit 028df02a9f
4 changed files with 18 additions and 9 deletions
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16
src/location.c
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@@ -512,22 +512,28 @@ location_empty (location loc)
&& !loc.end.file && !loc.end.line && !loc.end.column;
}
static inline int
str_to_int (const char *s)
{
long l = strtol (s, NULL, 10);
return l < 0 ? -1 : l <= INT_MAX ? l : INT_MAX;
}
void
boundary_set_from_string (boundary *bound, char *str)
{
/* Must search in reverse since the file name field may contain '.'
or ':'. */
/* Search backwards: the file name may contain '.' or ':'. */
char *at = strrchr (str, '@');
if (at)
{
*at = '\0';
bound->byte = atoi (at+1);
bound->byte = str_to_int (at + 1);
}
{
char *dot = strrchr (str, '.');
aver (dot);
*dot = '\0';
bound->column = atoi (dot+1);
bound->column = str_to_int (dot + 1);
if (!at)
bound->byte = bound->column;
}
@@ -535,7 +541,7 @@ boundary_set_from_string (boundary *bound, char *str)
char *colon = strrchr (str, ':');
aver (colon);
*colon = '\0';
bound->line = atoi (colon+1);
bound->line = str_to_int (colon + 1);
}
bound->file = uniqstr_new (str);
}