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Kill the (hopefully) last occurance of gets(3) in the base source tree.

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This commit is contained in:
Joerg Wunsch 1995-12-27 23:23:43 +00:00
parent 5237ee4167
commit ca22ff9ec7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=13068
1 changed files with 11 additions and 6 deletions
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17
usr.bin/tftp/main.c
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@ -195,7 +195,7 @@ setpeer(argc, argv)
if (argc < 2) {
strcpy(line, "Connect ");
printf("(to) ");
gets(&line[strlen(line)]);
fgets(&line[strlen(line)], sizeof line - strlen(line), stdin);
makeargv();
argc = margc;
argv = margv;
@ -323,7 +323,7 @@ put(argc, argv)
if (argc < 2) {
strcpy(line, "send ");
printf("(file) ");
gets(&line[strlen(line)]);
fgets(&line[strlen(line)], sizeof line - strlen(line), stdin);
makeargv();
argc = margc;
argv = margv;
@ -417,7 +417,7 @@ get(argc, argv)
if (argc < 2) {
strcpy(line, "get ");
printf("(files) ");
gets(&line[strlen(line)]);
fgets(&line[strlen(line)], sizeof line - strlen(line), stdin);
makeargv();
argc = margc;
argv = margv;
@ -501,7 +501,7 @@ setrexmt(argc, argv)
if (argc < 2) {
strcpy(line, "Rexmt-timeout ");
printf("(value) ");
gets(&line[strlen(line)]);
fgets(&line[strlen(line)], sizeof line - strlen(line), stdin);
makeargv();
argc = margc;
argv = margv;
@ -529,7 +529,7 @@ settimeout(argc, argv)
if (argc < 2) {
strcpy(line, "Maximum-timeout ");
printf("(value) ");
gets(&line[strlen(line)]);
fgets(&line[strlen(line)], sizeof line - strlen(line), stdin);
makeargv();
argc = margc;
argv = margv;
@ -593,16 +593,19 @@ static __dead void
command()
{
register struct cmd *c;
char *cp;
for (;;) {
printf("%s> ", prompt);
if (gets(line) == 0) {
if (fgets(line, sizeof line , stdin) == 0) {
if (feof(stdin)) {
exit(0);
} else {
continue;
}
}
if ((cp = strchr(line, '\n')))
*cp = '\0';
if (line[0] == 0)
continue;
makeargv();
@ -660,6 +663,8 @@ makeargv()
register char **argp = margv;
margc = 0;
if ((cp = strchr(line, '\n')))
*cp = '\0';
for (cp = line; *cp;) {
while (isspace(*cp))
cp++;