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| version 1.16, 2008/08/29 09:51:21 | version 1.17, 2009/03/19 09:55:19 | ||
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| if (p[pos] == '\0') | if (p[pos] == '\0') | ||
| goto bad; | goto bad; | ||
| } else { | } else { | ||
| if (!isalpha(*p)) { | for (pos = 0; isalpha(p[pos]); pos++) | ||
| ; | |||
| if (pos == 0) { | |||
| cvs_log(LP_ERR, | cvs_log(LP_ERR, | ||
| "unrecognized variable syntax"); | "unrecognized variable syntax"); | ||
| goto bad; | goto bad; | ||
| } | } | ||
| pos = strcspn(p, " \t"); | |||
| } | } | ||
| q = xmalloc(pos + 1); | q = xmalloc(pos + 1); | ||
| memcpy(q, p, pos); | memcpy(q, p, pos); | ||
| q[pos] = '\0'; | q[pos] = '\0'; | ||
| if (expand_var(buf, q)) | if (expand_var(buf, q)) | ||
| goto bad; | goto bad; | ||
| p += pos; | p += pos - (*(p - 1) == '{' ? 0 : 1); | ||
| } else { | } else { | ||
| switch (*p) { | switch (*p) { | ||
| case '\0': | case '\0': |