Lines Matching refs:r_offset
60 ssize_t r_offset, w_offset; in unsetenv() local
74 r_offset = __getenvslot(name, l_name, false); in unsetenv()
75 if (r_offset == -1) { in unsetenv()
80 __freeenvvar(environ[r_offset]); in unsetenv()
86 w_offset = r_offset; in unsetenv()
87 while (environ[++r_offset] != NULL) { in unsetenv()
88 if (strncmp(environ[r_offset], name, l_name) != 0 || in unsetenv()
89 environ[r_offset][l_name] != '=') { in unsetenv()
91 environ[w_offset++] = environ[r_offset]; in unsetenv()
94 __freeenvvar(environ[r_offset]); in unsetenv()
101 } while (w_offset < r_offset); in unsetenv()