Lines Matching refs:buf1
68 getword(char *buf1, char *buf2, int flag) in getword() argument
73 while (isspace((unsigned char)*buf1)) in getword()
74 buf1++; in getword()
75 if (*buf1 != ',') { in getword()
76 if (!*buf1) { in getword()
80 while (cnt < WORDLEN && *buf1 && in getword()
81 !isspace((unsigned char)*buf1) && *buf1 != ',') in getword()
83 if (isupper((unsigned char)*buf1)) { in getword()
85 tolower((unsigned char)*buf1++); in getword()
88 *buf2++ = *buf1++; in getword()
92 if (islower((unsigned char)*buf1)) { in getword()
94 toupper((unsigned char)*buf1++); in getword()
97 *buf2++ = *buf1++; in getword()
101 *buf2++ = *buf1++; in getword()
105 while (*buf1 && !isspace((unsigned char)*buf1)) in getword()
106 buf1++; in getword()
108 *buf2++ = *buf1++; in getword()
110 while (isspace((unsigned char)*buf1)) in getword()
111 buf1++; in getword()
112 return (*buf1 ? buf1 : NULL); in getword()