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dtcalc: resolve coverity issues

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This commit is contained in:
Peter Howkins
2018-03-28 02:24:27 +01:00
parent 0b93afd2ca
commit f65f512981
2 changed files with 13 additions and 10 deletions
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14
cde/programs/dtcalc/ds_xlib.c
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@@ -95,14 +95,14 @@ ds_get_resource(XrmDatabase rDB, char *appname, char *resource)
char *str_type[20] ;
XrmValue value ;
STRCPY(app, appname) ;
STRCPY(res, resource) ;
snprintf(app, sizeof(app), "%s", appname) ;
snprintf(res, sizeof(res), "%s", resource) ;
if (isupper(app[0])) app[0] = tolower(app[0]) ;
SPRINTF(nstr, "%s.%s", app, res) ;
snprintf(nstr, sizeof(nstr), "%s.%s", app, res) ;
if (islower(res[0])) res[0] = toupper(res[0]) ;
if (islower(app[0])) app[0] = toupper(app[0]) ;
SPRINTF(cstr, "%s.%s", app, res) ;
snprintf(cstr, sizeof(cstr), "%s.%s", app, res) ;
if (XrmGetResource(rDB, nstr, cstr, str_type, &value) == 0)
return((char *) NULL) ;
@@ -164,7 +164,7 @@ ds_load_resources(Display *display)
if ((ptr = getenv("XENVIRONMENT")) == NULL)
{
SPRINTF(name, "%s/.Xdefaults-", home) ;
snprintf(name, sizeof(name), "%s/.Xdefaults-", home) ;
len = strlen(name) ;
GETHOSTNAME(name+len, 1024-len) ;
db = XrmGetFileDatabase(name) ;
@@ -211,9 +211,9 @@ ds_put_resource(XrmDatabase *rDB, char *appname, char *rstr, char *rval)
{
char app[MAXLINE], resource[MAXLINE] ;
STRCPY(app, appname) ;
snprintf(app, sizeof(app), "%s", appname) ;
if (isupper(app[0])) app[0] = tolower(app[0]) ;
SPRINTF(resource, "%s.%s", app, rstr) ;
snprintf(resource, sizeof(resource), "%s.%s", app, rstr) ;
XrmPutStringResource(rDB, resource, rval) ;
}