Commit | Line | Data |
---|---|---|
da6efb07 TL |
1 | #include <stdio.h> |
2 | ||
3 | ||
4 | /******* | |
5 | * char * | |
6 | * getprm(s, prm) get next parameter from s | |
7 | * char *s, *prm; | |
8 | * | |
9 | * return - pointer to next character in s | |
10 | */ | |
11 | ||
12 | char * | |
13 | getprm(s, prm) | |
14 | char *s, *prm; | |
15 | { | |
16 | ||
17 | while (*s == ' ' || *s == '\t' || *s == '\n') | |
18 | s++; | |
19 | ||
20 | *prm = '\0'; | |
21 | if (*s == '\0') | |
22 | return(NULL); | |
23 | ||
24 | if (*s == '>' || *s == '<' || *s == '|' | |
25 | || *s == ';') { | |
26 | *prm++ = *s++; | |
27 | *prm = '\0'; | |
28 | return(s); | |
29 | } | |
30 | ||
31 | while (*s != ' ' && *s != '\t' && *s != '<' | |
32 | && *s != '>' && *s != '|' && *s != '\0' | |
33 | && *s != ';' && *s != '\n') | |
34 | *prm++ = *s++; | |
35 | *prm = '\0'; | |
36 | ||
37 | return(s); | |
38 | } |