version 1.7, 1999/12/04 21:00:03 |
version 1.8, 2003/04/05 17:17:53 |
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int version; |
int version; |
{ |
{ |
char *backup_name; |
char *backup_name; |
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size_t len; |
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backup_name = malloc (strlen (file) + 16); |
len = strlen (file) + 16; |
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backup_name = malloc (len); |
if (backup_name == 0) |
if (backup_name == 0) |
return 0; |
return 0; |
sprintf (backup_name, "%s.~%d~", file, version); |
snprintf (backup_name, len, "%s.~%d~", file, version); |
return backup_name; |
return backup_name; |
} |
} |
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char *str1, *str2; |
char *str1, *str2; |
{ |
{ |
char *newstr; |
char *newstr; |
int str1_length = strlen (str1); |
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newstr = malloc (str1_length + strlen (str2) + 1); |
if (asprintf(&newstr, "%s%s", str1, str2) == -1) |
if (newstr == 0) |
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return 0; |
return 0; |
strcpy (newstr, str1); |
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strcpy (newstr + str1_length, str2); |
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return newstr; |
return newstr; |
} |
} |
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